If the height of the triangle is 24 cm, and the area of the triangle is 168 sq. cm. The perimeter of the rectangle is 84 cm. If it were given that the base of a triangle is equal to the breadth of a…

Question

If the height of the triangle is 24 cm, and the area of the triangle is 168 sq. cm. The perimeter of the rectangle is 84 cm. If it were given that the base of a triangle is equal to the breadth of a rectangle, find length of rectangle.

PYQPulse · Accepted Answer

b. 28 cm

PYQPulse · Answer

Explanation: Base of triangle = (2 x 168)/24 = 14 cm = breadth of rectangle; 2(l + 14) = 84 -> l = 28 cm.

If the height of the triangle is 24 cm, and the area of the triangle is 168 sq. cm. The perimeter of the rectangle is 84 cm. If it were given that the base of a triangle is equal to the breadth of a rectangle, find length of rectangle.

Answer: B. b. 28 cm

Explanation