Question

What about this picture? it should be easy but i don’t wanna get it wrong

Answer 1

31.5

Explanation:

To find the area of the triangle:

A=Lenth * Width

A=7*3=21

To find the area of the triangle:

Area=base * height/2

A=7*3/2

7*3=21

21/2=10.5

21+10.5=31.5