Question

A field is twice as long as it is broad.If its area be 3sq.Dm 92sq.m., find its length and breadth.​

Answer 1

Step-by-step explanation:

the field is twice as long as it is wide, we can find the shorter side length by taking the square root of half the area; sqrt(14450/2)=85. The field is 85 meters wide and twice as long, therefore the perimeter is twice the width plus twice the length, or 85*2 + (2*85)*2 which is 510 meters.

Answer 2

Answer:

Step-by-step explanation:
x*2x = 392
Breadth = 28m
Length= 28* 2 =56 m