Question

Find the area of each shaded sector. Round to the hundredths place.

Answer 1

265.46 and 50.14

Explanation:

Area of entire circle = π r² = π (13)² = 169π

area of shaded semicircle = (169π) /2 = 265.46

angle PTQ = 180 - 73 - 73 = 34°

area of shaded sector (PQT) = (34/360) X 169π

= (2873/180) π (m²) = 50.14