Question

Length = 2.3m,
Perimeter = 184.6 m
Breadth = ? ?
area=?​

Answer 1

Answer:

breadth=90m

area=207m^2

Step-by-step explanation:

perimeter =2(l+b)

184.6=2(2.3+b)

184.6/2=2.3+b

92.3-2.3=b

90m=b

area=lxb

area=2.3x90

area=207m^2

Answer 2

Perimeter = 184.6 m

=> 2 ( l + b ) = 184.6

=> 2 ( 2.3 + b ) = 184.6

=> 2.3 + b = 184.6 ÷ 2

=> 2.3 + b = 92.3

=> b = 92.3 - 2.3

=> b = 90 m

Therefore,

Area = l × b = 2.3 × 90 = 207 m²

Breadth = 90 m

Area = 207 m²