Respuesta :

Answer:

20cm

Step-by-step explanation:

A=hb/2

h=5cm

b=8cm

A=(5*8)/2

A=40/2

A=20

Answer:

48 cm^2

Step-by-step explanation:

A. 1 triangle

1. Simplify the base:

8cm + 8cm = 16 cm

2. Use the formula to solve:

A = 1/2 bh

A = 1/2(16)(6)

A = (8)(6)

A = 48

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