Question

What is the minimum possible perimeter of a rectangle whose length and breadth are whole numbers and area is 90 sq. units?

A) 38 units
B) 42 units
C) 46 units
D) 66 units

Answer 1

Answer:

38 units

Step-by-step explanation:

length = 1

breath = b

area = 60

Ib= 60

if we take I=6 and b=10 then the perimeter would be maximum

so, the perimeter of rectangle is 2(l+b)

2(10+6)e

32 meter.

hope it helps you