Math, asked by sunitach700673, 8 months ago

What will it cost to paint the circular roof of a building of radius 4.2 m at the rate of Rs 25 per square metre?

Answers

Answered by Anonymous

2

Answer:

What will it cost to paint the circular roof of a building of radius 4.2cm at the rate of rs 25 per square metre ?

Answered by Palak3377

4

Answer:

cost of printing = area × rate

= 22/7 4.2 × 4.2 ×25 = 22× 0.6 × 4.2 × 25

= ₹ 1386

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