Question

Hi I am a home schooled kids and this to warm up my brain

Answer 1

Explanation:

The area is 15 because A=a+b/2 h=6+4/2·3=15

Answer 2

the formula is

`A=(B+b)/(2)* h`

where

B = longer base

b = smaller base

h = height

then we solve

`\begin{gathered} A=(6+4)/(2)*3 \\ A=(10)/(2)*3 \\ A=5*3 \\ A=15 \end{gathered}`

answer: 15 square feet