Surface area of a cylinder with a height of 10 and a radius of 15 using 3.14 as pi

answer:

a = 2356.19 is the correct answer.

step-by-step explanation:

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540