Question

Find the length of a rectangular field if its perimeter is 240m and breadth is 52m​

Answer 1

Answer:

Both methods are correct, you can chose any one

Your choice to mark me the brainliest.

Step-by-step explanation:

1st Method :

Perimeter of Rectangle = 240 m

2(l+b) = 240

=> l+b = 240/2

=> l+52 = 120

=> l = 120-52

=> l = 68 cm

2nd Method :

240 = 2(x + 52)

120= x+ 52

120-52=x

x=68 m

perimeter formula = 2( l+b)

Answer 2

Answer:

here's your answer ...

Step-by-step explanation:

perimeter of rectangular field- 240m

breadth of rectangular field-52m

length?

formula for perimeter of rectangle-2(l+b)

240=2(l+52)

240÷2=(l+52)

120=(l+52)

120-52=l

:- length of rectangular field is 68 m

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