Question

the area of a rectangular plot is 540 m². if its length is 27 m,find its breadth and perimeter ​

Answer 1

Answer:

Area=540 sq.m

length = 27m

therefore, breadth= area/length

b = 540/27 m

b= 20m

perimeter = 2(l + b) = 2(27+20) = 2 × 47 = 94 m

Answer 2

$\huge\colorbox{r}{Question}$

The area of a rectangular plot is 540 m². If its length is 27 m, find its breadth and perimeter ?

$\huge\colorbox{r}{Answer}$

Area = 540m²

Length = 27m

∴ Breadth = $\frac{Area \: }{Length \: \: } = \frac{540}{24} = 20m$

Perimeter = 2 ( L + B )

= 2 × ( 27 + 20 )

2 × 47

94m