Question

The area of the shaded portion is approximately _____square feet. Round the solution to the nearest whole number. Use 3.14 for pi.

Answer 1

wait i forgot the pic

Answer 2

did u copy the question right .....ok i was like :{

Answer 3

here it is

Answer 4

i thought it was 3200-800pi

Answer 5

I tried with PI*40^2/4 and then multiplied it by 2 because there are 2

Answer 6

80*40=3200

Answer 7

sorry i dont know how to solve but i found someone with an answered similar question: http://openstudy.com/study#/updates/4fb30b8de4b055653428f481

Answer 8

my bad it was 3200-2512 idk the answer is 688

Answer 9

the thing is that the question says round

Answer 10

and in that answers the answer is exact

Answer 11

o im sorry idk i looked up other people with the same question and they all just got the exact

Answer 12

well than its 688