Math, asked by Vipinzvipzz6286, 11 months ago

Estimate the cost of painting the the inner wall of a well. If depth of well is 14 feet and diameter is 8 ft cost of painting 2.5 square feet is rupeee 20

Answers

Answered by shramass123

0

Answer:

2816 rupees

Step-by-step explanation:

CSA OF A WELL=22/7*8*14

Simply the equation we get,

22*16

=352sq.feet

Now the cost of painting is 352/2.5*20

=2,816 rs

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