Find the volume of the pyramid. Write your answer as a fraction or mixed number.

Volume of the pyramid is  

Step-by-step explanation:

Here we have the formula for the volume of a pyramid given as follows;

Volume of pyramid =

The side of the base of the triangular pyramid is given as 5 yd

The height of the base triangle = 4 yd

Area of base, B triangle =

Therefore, since the height of the pyramid = 8 yd, the volume of the pyramid is given by the following relation;

Volume of the pyramid = .

step-by-step explanation:

1

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)