Question

Hi

I will mark as brain list

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

Answer 1

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.

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \bf \: good \: luck$