The area of a square picture frame is 55 square inches. Find the length of one side of the frame. Explain to the nearest whole inch.

Given:

The area of a square picture frame is 55 square inches.

To find:

The length of one side of the frame.

Solution:

Let the length of one side of the frame is x inches.

Area of square is

where a is side length.

Area of frame is

Taking square root on both sides.

, so . Since 55 is closer to 49, therefore, is closer to 7.

Therefore, the length of one side of the frame is 7 inches.

6 hours 48 min

step-by-step explanation:

68÷5=13.6

13.6×30=408min=6 hours 48 min.

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welll its a very hard question but ill

step-by-step explanation:

first you take the 6 dollars and add 10 to it then add the 50 to that then multiply by 8 with xy and your answer will be

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