Question

find the breadth of the rectangle whose perimeter is 360 and whose length is 140 CM​

Answer 1

Answer:

we know that ,

perimeter of rectangle= 2(l+b)

360 = 2( 140+ b)

360/2 =(140+b)

180 -140 = breadth

40 cm = breadth

I hope it will be help you

please mark me as brainlist

Answer 2

Answer:

$\:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: { \large{ \underline{ \frak{ \pink{Answer}}}}} :$

Perimeter= 2(l+b)

360= 2(140+b)

180= 140+b

180-140=b

40 cm = breadth