the length of a rectangle is three times its width if the perimeter is 84m.find the length of the rectangle
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Answered by
1
length is 4.5 m may be
shilainduwar:
it's not correct
how
Answered by
6
length is 3 times the width
l=3b
perimeter of rectangle=2(l+b)
84=2(3b+b). {putted value of l}
42=4b
b=10.5
l=3b so length =10.5*3 =31.5
l=3b
perimeter of rectangle=2(l+b)
84=2(3b+b). {putted value of l}
42=4b
b=10.5
l=3b so length =10.5*3 =31.5
yes i am
when divide 42/4 =1.5
its 10.5
are you mad
how
no
i think so
you need to learn division
sry
np
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