Question

Nadia plans to paint her jewelry box. The box is shaped like a rectangular prism with the dimensions shown.
Which is closest to the total surface area of the jewelry box

68 in.2
96 in.2
88 in.2
132 in.2

Answer 1

@kelliegirl33 and @!star! ,can you guys please help me figure this out?

Answer 2

Is there a pic

Answer 3

Yes sorry.

Answer 4

I belive it is C.

Answer 5

Okay Thank's a lot!

Answer 6

Np

Answer 7

L TIMES WITH TIME HIEGHT.

Answer 8

Okay thank you.

Answer 9

formula for surface area of rectangular prism is : 2lw + 2lh + 2wh
l = 7 3/4 (I am gonna round this to 8)
w = 3 1/4 ( I am gonna round this to 3)
h = 3 7/8 (I am gonna round this to 4)
The reason I rounded is because it is not asking for the exact answer.
now we sub...
2*8*3 + 2*8*4 + 2*3*4
48 + 64 + 24 = 136 in^2

closes answer to that is D. 132 in^2