Area of a Rectangle - YourTeacher.com - Math Help

For a complete lesson on area of a rectangle, go to http://www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn that the area of a figure is the measure of how much surface is covered by the figure. The formula for the area of a rectangle is length times width, so the area of a rectangle that has a length of 7 centimeters and a width of 3 centimeters is 7 times 3, or 21 square centimeters. The formula for the area of a square is side squared, so the area of a square that has a side of length of 9 feet is 9 squared, or 81 square feet.

Category:

Education

Tags:

• area
• rectangle
• formula
• find
• finding
• calculate
• geometry

[random19911004]

WHOA, u can count, u stupid robot, why cant these "your teachermathhelp" people talk like normal people

[lewisgunner1]

im 12 and im looking at this

[sonicgogo1235]

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[sonicgogo1235]

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[8761md]

Excuse me, I want to know, how to find the L and W,if you only have the Area^2? for rectangle

[esthermiso]

@lewisgunner1 so am i

[MegaRock1234]

i needed this for minecraft LOL

[juliaisawesome27]

Her voice changes everytime she counts ;D

[HannahLoveBug888]

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[QP4ozHP8oz]

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[QP4ozHP8oz]

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