Question

Determine a área dos trapézios a seguir

Answer 1

A)

A = (B +b)•h/2

A = (10+6)•2/2

A = 16 • 2/2

A = 32/2

A= 16 cm²

B)

A = (B +b)•h/2

A = (40 +10)•15/2

A = 50•15/2

A= 750 /2

A = 375 cm²

C)

A = (B +b)•h/2

A = (14 +10)•h/2

A = (24)•6/2

A = 144 cm²

Bons estudos!