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erastova [34]
3 years ago
5

I need help in area it's hard

Mathematics
1 answer:
Fofino [41]3 years ago
4 0
The area is the length times the width. Find area of shapes by counting unit squares. Some shapes will require combining partial square units to find area.<span>  

        For example - </span><span>A rectangle is 5 centimeters long and 4 centimeters wide. What is its area? </span>

Area = Length * width  

The length is <span><span>5</span></span> centimeters. The width is <span><span>4</span></span> centimeters. So the area is <span><span>5 times </span>4</span> square centimeters.

= 20 square centimeters 
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The ratio of the number of girls to the total number of children is 7 : 16.

<h3>Ratio is defined as follows:</h3>
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The total number in the playground is the sum of the number of girls and the number of boys.

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The ratio of the number of girls to the total number of children can be express as follows:

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learn more on ratio here: brainly.com/question/26169121?referrer=searchResults

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