Question

please help with area and perimeter. please don't give downloaded answer because my computer has issues with winzip

Answer 1

p = 72m

a = 228m^2

Explanation:

p = 20 + 12 + 12 + 8 + 6 + 6 + 8 = 72

a = (20 x 12) - ( (6 x 4) / 2) = 240 - (24 / 2) = 240 - 12 = 228