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MAth! am i right !?
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@Abhisar
it = 300
Your right
@Oliviagggg witch one is it a or b im not shure
Ok, you are correct for the area, but the perimeter is 2l + 2w
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@mathmagician2201 so its b
Hmm. Yep! Good job
@mathmagician2201 its c or d idk do u know?
@welshfella c or d? and this one is c yes?
perimeter = 12 * 4 as a square has 4 equal sides area = 12^2
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okay
for the rectangle 20*15 : - B is correct
@welshfella and the 2 one is d? or b
@welshfella withc one is it i know the formula idk withc one is it...
=144
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@mathmale
@hartnn
its a square so the perimeter is 4 times the length of a side which = 4*12 and the area = 12*12
yes
now you should be able to pick the correct choice.
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ok thaankyou
yw
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