Question

I need help and thx you freinds

Answer 1

Below

Explanation:

Find the areas of the triangles on the sides

A = bh / 2

= (3)(5) / 2

= 7.5

There are 2 of these so it would just be 15

Now for the square

A = lw

= (5)(6)

= 30

Add em all up

Total area = 15 + 30

= 45 cm^2

Hope this helps!