Question

PLEASE ANSWER this i will award brainiest

Answer 1

You gotta multiple the numbers so like 10 times 8 = 80 and 6 times 4 = 24

Answer 2

Answer:

144 $cm^{2}$

Step-by-step explanation:

All you need to do is find the area of all the shapes and then add them together

Front triangle:

A = b * h ÷ 2

A = 8 * 6 ÷ 2

A = 48 ÷ 2

A = 24

The front and back triangle area will be the same so the back triangle will also be 24.

Top rectangle:

A = b * h

A = 10 * 4

A = 40

Back rectangle:

A = b * h

A = 6 * 4

A = 24

Bottom Rectangle:

A = b * h

A = 8 * 4

A = 32

Now that we have all the areas for the shape, all we need to do is add them all up to find the surface area for the whole shape.

24 + 24 + 40 + 24 + 32 =  144

Hope this helped!

Have a supercalifragilisticexpialidocious day!