3 years ago

28 1/2 divided by 4 3/4

Mathematics

2 answers:

lidiya [134]3 years ago

6 0

228/28 1/2 ÷ 4 3/4 = 57/2 × 4/19= 228/38 = 6

Btw i did keep change flip

iris [78.8K]3 years ago

4 0

The answer is 6 ωω↓⇄∵

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e-lub [12.9K]

Answer:

234 square inches

Step-by-step explanation:

We are given that

Length of book, l=11 in

Width of book, w=8 in

Height of book, h=1in

Additional area required to overlap=20 square inches

We have to find how many square inches of paper to make cover of one book.

We know that surface area of cuboid

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Using the formula

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$S=214 in^2$

Total paper used to make cover of one book

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Multiply by -3 on each side.
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What wrong with this 21.8x0.4=87.2

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