If the inradius of a triangle with perimeter 32 cm is 6 cm, then the area of the triangle in sq. cm is

If the differences of each of the sides of a triangle from its half-perimeter be 8cm, 7 cm, and 5 cm, then the area of the triangle is

The inradius of an equilateral triangle is sqrt(3)cm, then the perimeter of that triangle is

The inradius of an equilateral triangle is sqrt(3)cm , then the perimeter of that triangle is

Find the inradius of equilateral triangle with side 6cm.

The base of right prism is a triangle whose perimeter is 28 cm and the inradius of the triangle is 4 cm. If the volume of the prism is 366 , then its height is

The area of a triangle is equal to the area of a circle whose perimeter is 6 pi cm . If the base of the triangle is 8 cm, then its corresponding height (in cm ) is

The area of a triangle is equal to the area of a circle whose perimeter is 6pi cm. If the base of the triangle is 8 cm, then its corresponding height (in cm) is

If the hypotenuse of a right-angled triangle is 41cm and the area of the triangle is 180sq.cm, then the difference between the lengths of the legs of the triangle must be (a) 22cm (b) 25cm (c) 27cm (d) 31cm

The inradius of triangle is 4 cm and its area is 34 sq. cm. the perimeter of the triangle is: