please explain how to solve this problem. thank you.

please explain how to solve this problem. thank you.

in triangle abc, cd and be are altitudes. ab =16cm, ac=12cm. determine the length of be

I came across this problem and got very stuck. I'd appreciate a response from you.

A ball is tossed into the air at 40 feet per second from a height of 6 feet. How long will it take the ball to reach the ground? The approximate time it took was _ seconds. Need albegra...

Triangle ABC has vertices A(3,4), B(-5,2), and C(1,-4). Determine the equation of AE, the altitude from A to BC.

an altitude of a triangle is a line segment from a vertex perpendicular to the opposite side. Given the vertices of a triangle to be X (3,2), Y (4,8), Z (6,4) determine the equation of this altitud...

If a median of a triangle is also an angle bisector, is it also an altitude? I need help with this

The altitude of a triangle is increasing at a rate of 1.500 centimeters/minute while the area of the triangle is increasing at a rate of 3.000 square centimeters/minute. At what rate is the base of...

The altitude of a triangle is increasing at a rate of 1.500 centimeters/minute while the area of the triangle is increasing at a rate of 3.000 square centimeters/minute. At what rate is the base of...

A pyramid with a square base is cut by a plane that is parallel to its base and 2 units from the base. The surface area of the smaller pyramid that is cut from the top is half the surface area of...

Choices are: a. 16 b. 12 c. 15 d. 10 I already tried 172+202=c2 to find the third side of the triangle and I got 26.2.