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How do you estimate of 31.5 cm?

Updated: 4/28/2022
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7y ago

Best Answer

To the nearest ten, 30 cm

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7y ago
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Q: How do you estimate of 31.5 cm?
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Related questions

If you have 315 feet how many centimeters do you have?

Since there are 30.48 cm per foot, just multiply 315 by 30.48:315 feet x 30.48 cm = 9,601.2 cm


Convert 315 cm in to m?

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To help you get started, 1 cm = 10 mm...


What is the estimate of 315 divided by 8?

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To the nearest ten, 320


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The answer is 124.02 inches (approx.). Inches and centimeters are both units of linear measurement. Inches are used in the imperial system whereas centimeters are used in the metric system. To convert from cm to inches, multiply the cm unit by 0.393701.


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78.75


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To the nearest ten, 40 cm


What is the estimate length of a pen in centimeters?

I estimate 15 cm.


How many centimeters are in 315mm?

There are 25.4 millimetres in one inch. Therefore, rounded to two decimal places, 315 millimetres is equal to 315/25.4 = 12.40 inches.


What are the diagonal lengths of an isosceles trapezoid whose longest parallel side is 25 cm with a height of 18 cm and an area of 315 square cm showing all work leading to the answer?

Let the other parallel side be x and then use Pythagoras to find diagonal lengths: Area: 0.5*(25+x)*18 = 315 sq cm Other parallel side: x = (315*2)/18 -25 = 10 cm Two right angle triangles can be formed with bases of 17.5 and heights of 18 cm Using Pythagoras: 17.5square+18squared = 630.25 and its sq rt is 25 to nearest integer Therefore the diagonal lengths are: 25 cm to the nearest whole number