Sagot :
Answer
A = 1/2 (b1 + b2) h
A = 1/2 ( 3cm + 5cm ) (3cm)
A = 1/2 (8cm) (3cm)
A = 24sq.cm / 2
A = 12sq.cm
Hope it helps
A = 1/2 (b1 + b2) h
A = 1/2 ( 3cm + 5cm ) (3cm)
A = 1/2 (8cm) (3cm)
A = 24sq.cm / 2
A = 12sq.cm
Hope it helps