Math, asked by aStudentofIndia, 11 months ago

Hi

I will mark as brain list

Please tell me answer of this question in easy way but Step-by-step explanation ​

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Answers

Answered by manish5365
0

ANSWER:

85280

STEP-BY-STEP VERIFICATION :-

Given,

Radius(r)=25

height(h)=3.5

c.s.a. \: of \: cylinder = 2\pi rh \\  \:  \:  = 2 \times  \frac{22}{7}  \times 25 \times 3.5 \\   \:  \: = 550

Cost of painting one fence(C)

 = 550 \times 15.5 \\  = 8525

Then,

Total cost of ten fences(T)

 \:  \:  = 8525 \times 10 \\ \:  \:   = 85250

Hope this helps.

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