Respuesta :

k8w

Answer:

22.4

Step-by-step explanation:

3.2 times 7 is 22.4

Hopes this helps

also please give me brainlest

ganjilaya2019

Answer:

5 ft

Step-by-step explanation:

area = ½( 3.2 + 7)h = 25.5 → ½( 10.2 )h = 25.5 →

5.1 h = 25.5 → h = 25.5/5.1 = 5