The three sides of a right triangle are 6cm, 8cm and 10cm respectively. What's the area of the triangle? What's the area of the bottom side of the triangle with a length of 10cm How many cm is the height?

The three sides of a right triangle are 6cm, 8cm and 10cm respectively. What's the area of the triangle? What's the area of the bottom side of the triangle with a length of 10cm How many cm is the height?

Area: 6 × 8 △ 2 = 24 square centimeter
Bottom edge height: 24 × 2 △ 10 = 4.8 cm

The area and bottom of a parallelogram and a triangle are equal respectively. The height of parallelogram is 3.6cm, and the height of triangle is ()
A. 1.8 cmB. 3.6 cmC. 4.8 cmD. 7.2 cm

Because the triangle and the parallelogram have the same area and the same bottom, the height of the triangle is twice that of the parallelogram. 3.6 × 2 = 7.2 (CM) a: the height of the triangle is 7.2 cm

A triangle and a parallelogram have the same area and the same base. The height of a triangle is 6cm, and the height of a parallelogram is 5cm______ ．

According to the analysis, a triangle and a parallelogram have the same area and the same bottom. The height of the triangle is 6cm, so the height of the parallelogram is half of the height of the triangle. That is: 6 △ 2 = 3cm; answer: the height of the parallelogram is 3cm. So the answer is 3cm

The area and bottom of a triangle and a parallelogram are equal. The height of the parallelogram is 6cm. What is the height of the triangle

Let the base of triangle and parallelogram be a, and the height of triangle be h, then the area of triangle = (a * h) / 2, and the area of parallelogram = a * 6. Because the area of triangle and parallelogram is equal, so (a * h) / 2 = a * 6, then H = 12cm