Question

Please help with this problem

Answer 1

20

Explanation:

formula is 1/2(a+b)xh

a is long base b is short base

h is for height

since

a= 3

b=2

h=8

1/2(3+2)x8

so it be 5/2x8

so it be 5x 4 because 2 divide 8 which make it 4 then time it with 5

so answer is 20