## Answer ASAP! sasha is mailing a photo box that has the dimensions shown in a rectangular box that is 12.5 in long 4.2

Question

sasha is mailing a photo box that has the dimensions shown in a rectangular box that is 12.5 in long 4.2 in wide and 12.5 in tall if one bag of packaging material holds 75 cu in of material how many bag does sasha need to buy to fill the space around the photo box

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6 mins 2023-01-15T02:12:47+00:00 2 Answers 0 views 0

1. i multiplied the dimensions and divided it by 75, got 8.75 but you need to round in this situation, so 9
hope this helps 🙂

2. Using Perimeter of Rectangular box, Sasha needs 9 bags to buy to fill the space around the photo box.

### What is rectangular?

A rectangular is 2D shapes that has 4 sides, 4 corner and 4 right angles.
According to the question,
The rectangular box has length 12.5 and wide is 4.2 wide and 12.5 height.
Formula for area of rectangular box = length ×breadth × height.
= 12.5 × 4.2 × 12.5
= 656.25.
If one bag contains 75 cu of material then to find how many number bags needs to buy to fill 656.25 space.
=$$\frac{656.25}{75}$$
=8.75 ≈ 9.
Hence, Sasha needs 9 bags to buy to fill the space around the photo rectangular box.