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Find the area of squre park whose perimeter is 320

Posted by Kailash Bag 3 years, 8 months ago

CBSE > Class 07 > Mathematics

3 answers

Account Deleted 3 years, 8 months ago

Perimeter of square = 4×side = 320, Side = P/4 = 320/4 = 80, Area of square = (side)² = (80)² = 80×80 = 6400

Aditya Sharma 3 years, 8 months ago

6400

Akarshit Mishra 3 years, 8 months ago

Perimeter of square=(4×side)=320 Side=320/4 Side=80 Area of square=side×side=80×80 =6400

ANSWER

Can a triangle have 2 right angles?

Posted by Alphine Sunil 3 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Monali Samanta 3 years, 8 months ago

A triangle can never have two right angles, it's because it has three sides the sum of three angles is 180°. Sum of two right angles= 180°

ANSWER

⅞-⅘

Posted by Mishree Kanani 3 years, 9 months ago

CBSE > Class 07 > Mathematics

4 answers

Abhishek Gupta 3 years, 8 months ago

3/40

Kunal Sisodiya 3 years, 8 months ago

3/40

Akarshit Mishra 3 years, 8 months ago

LCM of denominator 8 and 5=40 So 7×5/8×5-4×8/5×8=3/40

Akarshit Mishra 3 years, 8 months ago

3/40

ANSWER

2+(-18×78)-300

Posted by Likhith Likhu 3 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Likhith Likhu 3 years, 9 months ago

2+(-18×78)-300 = -1702

ANSWER

3xy-5x=

Posted by Deepak Ingawale 3 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Monali Samanta 3 years, 8 months ago

Try doing (3y-5) I think it can work

ANSWER

Find the amount to be paid at the end of 3 years in wash case Principal=₹1, 200 at 12% p.a

Posted by Arun Kumar 3 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Akarshit Mishra 3 years, 8 months ago

Formula=PRT/100 1200×12×3/100=432

ANSWER

find the value of the following expression for a=3 and b =2 a+b

Posted by Adona Binu 3 years, 9 months ago

CBSE > Class 07 > Mathematics

3 answers

Ravneet Kaur 3 years, 8 months ago

5

Angel . 3 years, 9 months ago

5

Vyas Tanishq 3 years, 9 months ago

2ab

ANSWER

How many gand in ch6

Posted by Vivek Raj 3 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

The length of the carpet is 5m and breadth is 2m find the area of carpet

Posted by Riddhi Kumari 3 years, 9 months ago

CBSE > Class 07 > Mathematics

4 answers

Kartika Kunwar Chouhan 3 years, 9 months ago

10

Ayush Kumar 3 years, 9 months ago

10

Anushka Kalambe 3 years, 9 months ago

14

Account Deleted 3 years, 9 months ago

2.5

ANSWER

From the sum of 3x-y+11, subtract 3x-y-11

Posted by Ansh Sharma 3 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Construct an equilateral triangle whose each side measures 5.8 CM. Measure each of its angles

Posted by Kajal Dahiya 3 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Monali Samanta 3 years, 8 months ago

Well I can't post picture of the triangle of the triangle here but do these steps: 1. Take a scale 2.Draw a base of 5.8cm because it's an equilateral triangle, remember an equilateral triangle is just a normal triangle (take the base AB) 3.Lets take one of the line A and another one line B 4. Now construct a line of 5.8cm and you can name it A 5. Same with the B one, construct it of 5.8 and join the two lines 6. Name the top one or the arc C Hope it helps :)

ANSWER

Find the area of triangle whose base 4.3cm and night is 16 cm

Posted by Aman Parashar 3 years, 9 months ago

CBSE > Class 07 > Mathematics

5 answers

Deepak Ingawale 3 years, 9 months ago

Jai Veeru ki jodi sab pe bhari

Nikhil Kumar 3 years, 9 months ago

34.4

Yash Mandhan 3 years, 9 months ago

34.4 cm²

Nipurn Sahu 3 years, 9 months ago

34.4

Kabilesh M.A 3 years, 9 months ago

How many medium triangle can have

ANSWER

Find the cost of a wooden strip required to frame a photograph of dimensions it 80 cm X 50 cm if the cost of the wooden strip is ₹10 per metre?

Posted by Rima Ranjit Debnath 3 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Monali Samanta 3 years, 8 months ago

Length=80cn Breadth=50cm Perimeter= 2×(l+b) =2×(80+50)cm =2×130= 260cm =260/100 =2.6cm Cost of wooden strip per m= ₹10 Cost of wooden strip of 2.6m = ₹ (2.6×10) = ₹26 Hope it helps :D

ANSWER

The length of the hour hand of a clock in 4.9 cm. Find the distance travelled by the tip of the hour hand in a week?

Posted by Rima Ranjit Debnath 3 years, 9 months ago

CBSE > Class 07 > Mathematics

2 answers

Monali Samanta 3 years, 8 months ago

Length of hour hand of clock=4.9 cm Length of hour is the radius of the clock r=4.9 cm Circumference of the clock is C=2\pi rC=2πr C=2\times \frac{22}{7}\times 4.9C=2× 7 22 ×4.9 C=30.8 cmC=30.8cm The hour hand moves two times a day from a point. Distance travel by the hour hand in one day is D=30.8\times 2=61.6 cm/dayD=30.8×2=61.6cm/day Distance travelled in a week i.e, 7 days D==61.6\times 7=431.2 cm/weekD==61.6×7=431.2cm/week Therefore, The distance travelled by the tip of the hour hand in a week is 431.2 cm per week.

Parul Prajapati 3 years, 9 months ago

Hi

ANSWER

Area of circle ??

Posted by Akshita .... 3 years, 9 months ago

CBSE > Class 07 > Mathematics

5 answers

Madhu Kadunganatil 3 years, 9 months ago

πr^2

Aditya Kumar Chandravanshi 3 years, 9 months ago

πr^2

Nipurn Sahu 3 years, 9 months ago

Pie r2

Ananya Gandhi 3 years, 9 months ago

Pie r square

Wajdah Tabassum 3 years, 9 months ago

π×r×r

ANSWER

How many terms are there in expression on 5x+3y+8+2x. With full solution

Posted by Sneha Dwivedi 3 years, 9 months ago

CBSE > Class 07 > Mathematics

2 answers

P Bhanu Prasad 3 years, 9 months ago

4

Anwar Hussain 3 years, 9 months ago

4

ANSWER

AB= 12, BC= 5 ,AC=13 find BD <B=90 ,BD is perpendicular to AC

Posted by Sidharth Sidharth P 3 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Wajdah Tabassum 3 years, 9 months ago

60÷13

ANSWER

Simplify. 2 raise power 3 /3 raise to power -2 *3 raise power -1/2 raise power -1 *4 raise power 2 /4 raise power 3

Posted by Manveer Singh Ramgarhia 3 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

chapter 13 exercises = 13.1

Posted by Karan Bhatia 3 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Hight is 8.4 area is 48.72 so what is base of parllelogram

Posted by Saloni Pandey 3 years, 9 months ago

CBSE > Class 07 > Mathematics

2 answers

Nikhil Kumar 3 years, 9 months ago

5.6

Payal Dora 3 years, 9 months ago

Base of parallelogram=5.8

ANSWER

-142+311

Posted by Archana Gupta 3 years, 9 months ago

CBSE > Class 07 > Mathematics

3 answers

Payal Dora 3 years, 9 months ago

169

Shivangi 4574 3 years, 9 months ago

169

Prathamesh Khandekar 3 years, 9 months ago

169

ANSWER

please send sample paper

Posted by Ayushman Singh 3 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Mahi Raikwar 3 years, 9 months ago

95586

ANSWER

3 rs cost of 1 pen so how many pen we sold in 350 rs

Posted by Honiy Pal 3 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Ayushman Singh 3 years, 9 months ago

1212_-1212

ANSWER

SI=₹3600. R=8%PA T=6YEAR. Formula of P and T

Posted by Himanshu Thakre 3 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

The rational number which does not lie between 1 and -1 is.

Posted by Shubh Yadav 3 years, 9 months ago

CBSE > Class 07 > Mathematics

4 answers

Garv Divyam 3 years, 9 months ago

Answers is 0

Satish Yalamati 3 years, 9 months ago

0

Prince Kumar 3 years, 9 months ago

Answer:-0

Aditya Das 3 years, 9 months ago

0

ANSWER

2x+5/2=37/2

Posted by Ashwath Varma 3 years, 9 months ago

CBSE > Class 07 > Mathematics

2 answers

Prince Kumar 3 years, 9 months ago

Answer:-8

Ashwath Varma 3 years, 9 months ago

Tsgustg

ANSWER

chapter í

Posted by Aryan Jaiswal 3 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Ikra Chauhan 3 years, 9 months ago

Standard form of 34/_24

ANSWER

A piece of wire is in the form of a rectangle of dimensions 1.56m and 1.08m.It is reshaped to form a circle. Find the radius of the circle.

Posted by Saraswati Waghmare 3 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Prince Kumar 3 years, 9 months ago

Answer:-2.680

ANSWER

1.A teacher wants to give pizza to her students and each student can eat 1/4 of a pizza. If there are 36 students in her class, how many pizzas does she need?

Posted by Santhosh 07 3 years, 9 months ago

CBSE > Class 07 > Mathematics

2 answers

Payal Dora 3 years, 9 months ago

Each student=1/4 ? 36 students=1/4*36=9

Prathamesh Khandekar 3 years, 9 months ago

9 pizza are needed as 4 students will get 1 pizza

ANSWER

2. 7/12 ÷ ( –7/12) = *

Posted by Mousumi Kuila 3 years, 9 months ago

CBSE > Class 07 > Mathematics

2 answers

Payal Dora 3 years, 9 months ago

-1

Prince Kumar 3 years, 9 months ago

1

ANSWER

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