Question

find the area of the adjoining​

Answer 1

Answer:

for triangle xwu = 1/2 × base × hight = 1/2 × 10 × 15 = 75cm^ 2

for triangle yvz = 1/2 × base × hight = 1/2 × 12× 25 = 150 cm^2

for trapzium = 1/2 × ( sum of parallel side) × height = 1/2 × ( 25 cm+ 15cm) ×17cm = 1/2 × 40cm × 17cm = 340 cm^2

total area = 75 cm^2 + 150 cm^2 + 340 cm ^2 = 565cm^2