The base of a right angled triangle with area 300 cm2 and height 30 cm is
20 cm
10 cm
15 cm
30 cm
The area of a right-angled triangle is 3/5 of the area of a rectangle. The base of the triangle is 70% of the breadth of the rectangle. If the perimeter of the rectangle is 150 cm, the height of the triangle is
If the circumradius of a right angled triangle is 10 cm, then find the length of the hypotenuse.