Question

the perimeter of a rectangular field is 190 m if b is 5 less than that of its length find length and breath​

Answer 1

Answer:

B= 185 m, L=90 m

Step-by-step explanation:

Perimeter= 190 m

Breadth= 190-5 m= 185m

Length= ?

Perimeter of a rectangle= 2 (L+B)

190= 2 (185+L)

190= 370 + 2L

2L= 370-190

2L= 180

L= $\frac{180}{2}$

L= 90 m

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