Subject Experts Solutions for Chapter: Mensuration, Exercise 1: Exercise 1

What is the area of given figure ?

A $100 \mathrm{m}$ side square can be divided into how many rectangles of size $2 \mathrm{m}\times 1 \mathrm{m}$ ?

In a rectanguIar garden of dimension $150$ m $\times 50$ m, a path is to be made as shown of width $2$ m. Find the cost of gravelling the path at Rs. $12\mathrm{}$per $m^2$.

Find the Side of a square, if perimeters are same.

What is the perimeter of the square whose area is $900\mathrm{}c{m}^2$?

What is the perimeter of a rectangle in metres whose length is $5$ m and breadth is $50$ cm?

What will be the perimeter of a $15$ sided regular polygon of length $1.5 \mathrm{m}$?

What is the area of a rectangle whose Perimeter is $90$ m and length is $30\mathrm{}$m?