Theo wants to find the surface area and volume of a present he received. A prism has a length of 8 inches, height of 7 inches, and width of 5 inches. His work is shown below. Surface Area Volume Front/back: 2(7 x 8) = 112 Left/right: 2(7 x 5) = 70 Top/bottom: 2(8 x 5) = 80 112 + 70 + 80 = 262 in.² 7 x 8 x 5 = 280 in.² Where, if any, did Theo make a mistake finding the surface area and volume? Theo did not make a mistake finding the surface area and the volume. Theo correctly found the surface area but made a mistake finding the volume. Theo correctly found the volume but made a mistake finding the surface area. Theo made a mistake finding both the surface area and the volume.

A. Plz mark me as BRAINLIEST

Step-by-step explanation:

Theo wants to find the surface area and volume of a present he received.

A prism has a length of 8 inches, height of 7 inches, and width of 5 inches.

His work is shown below.

Surface Area

Volume

Front/back: 2(7 x 8) = 112

Left/right: 2(7 x 5) = 70

Top/bottom: 2(8 x 5) = 80

112 + 70 + 80 =

262 in.²

7 x 8 x 5 =

280 in.²

Where, if any, did Theo make a mistake finding the surface area and volume?

Theo did not make a mistake finding the surface area and the volume.

Theo correctly found the surface area but made a mistake finding the volume.

Theo correctly found the volume but made a mistake finding the surface area.

Theo made a mistake finding both the surface area and the volume.

I'm answering so you can mark that other person as brainliest. <3

Step-by-step explanation:

:)

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step-by-step explanation:

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