Jagat Jitendra Matto Solutions for Chapter: Perimeter and Area, Exercise 5: EXERCISE 13.4

Find the area of the following triangle:

Find the area of the following triangle:

Find the area of the following triangle.

The area of a right angled triangle is $54 m^2$. If one of the legs is $12 m$, if length of the other leg is $x m$. Find the value of $x$.

The base of an isosceles triangle is $12 cm$ and its perimeter is $32 cm$. Its area is $x c{m}^2$.Find the value of $x$?

In the given figure, ABCD is a rectangle in which AB$=60 cm$ and BC$=40 cm$. If P, Q, R and S be the mid-points of AD, DC, CB and BA, the area of the shaded region is $x c{m}^2$. Find the value of $x$?

The base of a triangular field is three times its altitude. If the cost of levelling the field at $₹30.50 per sq.$ metre is $₹7350$, find its base and height.

The area of a quadrilateral ABCD in which diagonals AC and BD measure $52 m$ and $36 m$ respectively and are perpendicular to each other. The area of quadrilateral is $x m$. Find the value of $x$.