If ‘%’ means (÷), ‘&’ means (+), ‘$’ means

The lengths of three medians in a triangles are 15 cm, 20 cm, 25 cm. What is the area of that traingle (in cm ² )?

In a rectangle ABCD, ‘P’ is a point inside the rectangle. If PA = 8 cm, PC = 6 cm and PB = 5 cm, then find PD.

What will be inradius of an equilateral triangle of side 12 cm?

Find the area of triangle having sides in the ratio 2:4:5 & the perimeter of the triangle is 22 cm

If G is the centroid and AD, BE, CF are three medians of ∆ABC with area 78 cm² , then the area of ∆EFG is?

If angle between two sides of 4 cm & 5 cm of a triangle is 30°. what is the area of the triangle ?

If I is the incentre of ΔABC , if  ∠ BAC = 75⁰ , then what is the measure of  ∠ BIC?

In the given figure CD is parallel to AB then ∠y is?

At the centre of a circle of 20 cm radius, the angle made by an arc of 24(4/9) cm length is

In a right angle triangle, the product of two sides is half of the square of the third side (i.e., hypotenuse). Accordingly find out the acute angle?