Math, asked by amsal133, 2 months ago

needed to build the box?
5. Kaira needs to buy some cardboard to
build a box 10 inches long, 7 inches wide,
and 4 inches high. How much cardboard is

Answers

Answered by Uvpubg77

1

Answer:

sorry I don't know the answer :(

Answered by shikhermishra339

5

Answer:

Cardboard required = 276 inch^2

Step-by-step explanation:

Cardboard required = TSA of the box = 2(lb+bh+hl) =

2(10*7+4*7+4*10) = 2(70+28+40)=2(138) = 276 inch^2

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