The volume of this pyramid is 80 cm cubed. what is its height? triangular pyramid that has a right angle in the base, the sides adjacent of the right angle measure five centimeters and twelve centimeters, and the hypotenuse of the base is thirteen centimeters question 7 options: 2.7 cm 4 cm 8 cm 13 cm

Third option: 8 cm

Step-by-step explanation:

Volume of the pyramid: V=80 cm³

Base is a right triangle, and the adjacent sides of the right angle (the legs) measure 5 cm and 12 cm

Height of the pyramid: h=?

The formula to calculate the volume of a pyramid is:

Area of the base: Ab

The base is a right triangle, then to calculate its area we can use the formula to calculate the area of a right triangle:

Replacing the known values in the formula of volume:

Solving for h: Dividing both sides of the equation by 10 cm²:

how many friends does he have? i think some of the information got cut off in the problem.