Question

7. What is the area of the figure below? The arc shown is a semicircle.

Answer 1

area of triangle + area of semi circle

Answer 2

my answer is approximately 104.55 meters squared, would this be correct? thanks!

Answer 3

what method did you use??

Answer 4

1/2 * 8 * 6 + 1/2 * pi * 6^2

Answer 5

I used (1/2)(12)(8) + (1/2)(pi)(6^2)

Answer 6

and the 12 in the first portion was derived from 6 + 6

Answer 7

that's all right

Answer 8

great, thanks!

Answer 9

yw