4 years ago

A gift box is a rectangular prism. The box measure 8 inches by 10 inches by 3 inches. What is it’s surface area?

Mathematics

1 answer:

MakcuM [25]4 years ago

8 0

Answer:

the answer is 80 i think

Step-by-step explanation:

bc dependng on 2lw+2lh+2hw, formula 8 and 10 would be length and width

Lets say

8=width

10=lenght

3in=height

u would do

2 x l x w + 2 x l h + 2 x h x w=

2 x 10 x 8 + 2 x 10 x 3 + 3 x 8=

160 + 60 + 48+=

268 is the sa

pls brainliest and more points :0

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