Question

Using 3.14 fond the area of each of these shapes

Answer 1

Explanation:

i. A = 1/2(3.14)(22/2)² = 380/2 = 190

ii. A = (3.14)(8)²(3/4) = 151

iii. A = 1/2(3.14)16/2)² + (9)(16) = 244.5