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  • 0 answers
  • 0 answers
  • 1 answers

Yogita Ingle 6 years ago

Step-by-step explanation:

Area of floor = length ×width

Area of floor = 9 ×6 = 54 m^2

Area of a tile = 15 cm ×15cm

= (15/100) m ×(15/100) m

= 225/10000 m^2

Number of tile required to cover floor = floor area / tile area

Number of tile required to cover floor = 54 / (225/10000)

= 540000/225

= 2400 tiles

Cost of one tile = Rs 4.5

cost of 2400 Tiles = 2400 ×4.5 = Rs 10800

 

  • 1 answers

Yogita Ingle 6 years ago

Area of the floor = lb = 13.6 ×6.4 =87.04 m²

Area of the square tiles = 80 cm = 0.8 m = 0.8² = 0.64 m²

Tiles required = 87.04 / 0.64 = 8704 /64 = 136

tiles required = 136 

  • 1 answers

Seerat Sandhu 6 years ago

Triangle =180degree I angle=60 degree =60+60+60 =180degree So other 2 angles are 60 =1 angle =60 degree 2 angle= 60 degree?
  • 2 answers

Kanika Panwar 6 years ago

4 - b

Zalak Gandhi 6 years ago

4-B Hope it helps you
  • 0 answers
  • 2 answers

Anubhuti Mishra 6 years ago

2673

Yogita Ingle 6 years ago

(-39)(-67)  = 2613

  • 1 answers
What fraction of a day is 8 hours
  • 4 answers

Srishti Rajput 6 years ago

12.34

Srushti Chavan 6 years ago

Twelve point three four

Kaushik King 6 years ago

Yes the answer is 12.34

Manya Pareek 6 years ago

12.34
  • 0 answers
  • 3 answers

Mayank M 6 years ago

X=25-5=20

Kanika Panwar 6 years ago

X=25-5 =20

Sarangi R 6 years ago

x = 25 - 5 =20
  • 0 answers
9.4
  • 2 answers

Kanika Panwar 6 years ago

Nine point four

Jasleen Kaur 6 years ago

Nine point four
  • 2 answers

Yogita Ingle 6 years ago

x:45::4:15
x/45 = 4/15
x = (45 × 4)/15
x = 3 × 4
x = 12

I didn't know
  • 5 answers

Kanika Panwar 6 years ago

2000

Yogita Ingle 6 years ago

(Sorry bi-mistake added . correct answer is)
Side of park = 50 m

perimeter of park = 4(50) = 200 m

The cost of fencing a square park = 200 (10) =Rs  2000

Akash Tiwari 6 years ago

Find the perimeter of sq.

Yogita Ingle 6 years ago

Side of park = 50 m

Area of spark = 502 = 2500 m2

The cost of fencing a square park = 2500 (10) = 25000

Akash Tiwari 6 years ago

₹2000
  • 2 answers

Yogita Ingle 6 years ago

Side of park = 50 m

perimeter of park = 4(50) = 200 m

The cost of fencing a square park = 200 (10) =Rs  2000

Akash Tiwari 6 years ago

₹2000
  • 2 answers

Kanika Panwar 6 years ago

1 hr, 60 minutes 1.5 hr, 1.5*60 90 30/90 1/3 1:3

Yogita Ingle 6 years ago

We know that 1 hour = 60 minutes

Then 1.5 hour = 1.5 * 60 = 90

The ratio of 30 minutes to 1.5 hours = 30/90= 1:3.

  • 3 answers

Kanika Panwar 6 years ago

36

Shubham Kumar 6 years ago

576

Yogita Ingle 6 years ago

The perimeter of the square = 24
Side of square = 24/4 = 6
Area of square = (6)2 = 36 sq. unit

  • 6 answers

Kanika Panwar 6 years ago

110

Kumari Sweety 6 years ago

How silly question you have asked 90+20 =110

Jagdeep Brar 6 years ago

110

Sukrit Sarkar 6 years ago

90+20=110

Harshu Kadam 6 years ago

110

Yogita Ingle 6 years ago

90 + 20  = 110

  • 2 answers

Hansraj Hansraj 6 years ago

Geujeh38882643

Singara Nandhu 6 years ago

Answer is 9.68790628e12

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