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Ask QuestionPosted by Gulshan Sinku 4 years ago
- 1 answers
Gaurav Seth 3 years, 11 months ago
Step-by-step explanation:
1. Given data
Radius if circle (R)=
Length of one chord () =16 cm
Length of second chord () =12 cm
2. Let perpendicular distance of chord of length 16 cm from centre of circle is
Then
...1)
On putting the respective value in equation 1)
...2)
3. Let perpendicular distance of chord of length 12 cm from centre of circle is
Then
...3)
On putting the respective value in equation 3)
...4)
5. If both is on same side with respect to centre of circle, distance between two chord
6. If both is on opposite side with respect to centre of circle, distance between two chord
Posted by Gulshan Sinku 4 years ago
- 1 answers
My Guide ... 4 years ago
Posted by Ritika Jangra 4 years ago
- 5 answers
Posted by Nitish Kumar 4 years ago
- 3 answers
Amlan Panda 4 years ago
Gaurav Seth 4 years ago
Given two opposite angles of a parallelogram are (3x − 2)º and (50 − x)º
Recall that opposite angles of a parallelogram are equal.
Hence (3x − 2) = (50 − x)
⇒ 3x + x = 50 + 2
⇒ 4x = 52
∴ x = 13
(3x − 2)º = [3(13) − 2]º = [39 − 2]º = 37º
Sum of adjacent angles is 180º
Hence other two equal opposite angles = 180º − 37º = 143°
Posted by Puneet Kumar Palo 4 years ago
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Posted by Mukesh Kumar 4 years ago
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Posted by Brahmpal Poonia 4 years ago
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Gpulla Array 4 years ago
Posted by Bhumi Raj 4 years ago
- 3 answers
Gaurav Seth 4 years ago
F a l s e
A n s w e r :
5 / 6 = 0 . 8 3 3 3 3 3 3 3 3 .....
so the decimal expansion is non-terminating and recurring.
place a bar over 3.
Posted by Rohit Kumar 4 years ago
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Posted by Samiksha Singaraj 💫 4 years ago
- 3 answers
Surjeet Mohanty 4 years ago
Yogita Ingle 4 years ago
25a²-35a+12=0
→25a²-20a-15a+12=0
→5a(5a-4)-3(5a-4)=0
→(5a-4)(5a-3)=0
→5a-4=0 or 5a-3=0
→a=4/5 or 3/5
Posted by Sumit Solanki 4 years ago
- 4 answers
《Aruba》°°° 《Sayed》❤ 4 years ago
Posted by Ritika Jangra 4 years ago
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Posted by Ritika Jangra 4 years ago
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Posted by Ritika Jangra 4 years ago
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Posted by P.Bhanu Charan 4 years ago
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Alka Yadav 4 years ago
Posted by Roshani Pal 4 years ago
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Surjeet Mohanty 4 years ago
Posted by Devansh Dixit 4 years ago
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Yogita Ingle 4 years ago
To describe the position of a table lamp placed on the table, let us consider the table lamp as P and the table as a plane. Now choose two perpendicular edge of the table as the axes OX and OY. Measure the perpendicular distance ‘a’ cm of the lamp from OY. Measure the perpendicular distance ‘b’ cm of P (lamp) from OX.
Thus, the position of the table lamp P is described by the ordered pair (a, b).
Posted by Mukesh Kumar 4 years ago
- 1 answers
Posted by Bhawna Saxena 4 years ago
- 1 answers
Yogita Ingle 4 years ago
7 / (5√3-5√2)
= 7 (5√3+5√2)/ (5√3-5√2) * (5√3+5√2) /
=7(5√3+5√2) / (5√3)²-(5√2)²
=35√3+35√2 / 75-50
=35√3+35√2 / 25
Posted by Aarushi Somani 4 years ago
- 1 answers
Gaurav Seth 3 years, 11 months ago
- take LCM of 7 and 5
- LCM is 35
- then multiply 2 / 7 with such a number so that we could get 35 that is 2 / 7 *5= 10/35
- multiply 2/5 to get 35 that is 2 / 5 into 7 equals to 14 upon 35
- so we will have to find the numbers between 10 / 35 and 14 / 35
- show the numbers are 11/35 12/35 13/35
- we could get three numbers only but the question is we need five rational numbers
- so we will multiply the LCM with two that is 70 70 also comes in Table of 7 and 5
- then multiply 2/7 with 10 to get 20/70
- multiply 2/5 with 14 to get 28 / 70
- so now we get so many rational numbers between these two these are as follows 21 / 70 22 / 70 23 / 70 24/70 25/70 26 / 70 and so on
Posted by Bhawana Mali 4 years ago
- 1 answers
Gaurav Seth 3 years, 11 months ago
1. In Fig. 6.13, lines AB and CD intersect at O. If AOC +BOE = 70° and BOD = 40°, find BOE and reflex COE.
Solution:
From the diagram, we have
(AOC +BOE +COE) and (COE +BOD +BOE) forms a straight line.
So, AOC+BOE +COE = COE +BOD+BOE = 180°
Now, by putting the values of AOC+BOE = 70° and BOD = 40° we get
COE = 110° and
BOE = 30°
For more click:
<a href="https://mycbseguide.com/blog/ncert-solutions-for-class-9-maths-exercise-6-1/" ping="/url?sa=t&source=web&rct=j&url=https://mycbseguide.com/blog/ncert-solutions-for-class-9-maths-exercise-6-1/&ved=2ahUKEwiWrY2woPLsAhWLwjgGHZVtARIQFjAAegQIBBAC" rel="noopener" target="_blank">NCERT Solutions for Class 9 Maths Exercise 6.1 ...</a>
Posted by Easha Sahu 4 years ago
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Posted by Deepankar Sharma 4 years ago
- 2 answers
Yogita Ingle 4 years ago
2x²-7x+6
= 2x²-4x -3x+6
= 2x ( x - 2) - 3 ( x - 2)
= (2x - 3) (x - 2)
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Gaurav Seth 3 years, 11 months ago
Answer:
the radius of the garden is 30
Step-by-step explanation:
if each girl is sitting and holding the string of phone
so, the difference between the girls will be 60.
the diameter will be 60.
and the radius will be 60 / 2 =30
0Thank You