2. find the volume of a triangle with side lengths 3, 4, and 5.

v=20

Step-by-step explanation:

To calculate the volume of a pyramid we will use the formula where l and w are the length and width of the base, and h is the height.

So:

l=3

w=4

h=5

applying the values in the formula

2

step-by-step explanation:

1+1=2

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine