juliefrisella juliefrisella

20-04-2018
Mathematics

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What is the area of a right triangle 21 cm wide and 13 cm tall

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iTSjUstRyaNt iTSjUstRyaNt

20-04-2018

A = L x W/2
21 x 13 = 273
273/2 = 136.5 cm squared
Hope this helps!

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chelaynensp7ge7d chelaynensp7ge7d

20-04-2018

the answer is 273 .........

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