Question

The breadth of a rectangle is half of it's length. If it's perimeter is 30 metres, find its length and area.
options:
a)10,000
b) 15,150
c) 5,50
d) none of these​

Answer 1

Answer:

d

Step-by-step explanation:

answer is non of these right

Answer 2

Answer:

d - none of these

Step-by-step explanation:

let's take breadth=x

then length = 2x

perimeter = (2 ×breadth )+(2×length)

30=2X + (2×2X)

30=6x

X=30/6

X=5

breadth=5

length=10

area=breadth * length = 5*10 =50