The drama department is creating a prop for the set of the spring production. They need to cover all of the sides of the prop with material, and it is in the shape of a triangular prism. How much material does the drama department need?
10 ft.
6
6 ft.
1611
8 ft
A
384 square feet
B В
408 square feet
С
432 square feet
D
480 square feet

351°f

step-by-step explanation:

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

45.36 feet per second

step-by-step explanation:

tyrone travels 30 miles in 58.2 minutes.  

1 mile = 5280 feet; this means he travels

30(5280) = 158400 feet in 58.2 minutes.

1 minute = 60 seconds; this means he travels 158400 feet in

58.2(60) = 3492 seconds.

this gives us the unit rate of

158400/3492 = 45.36 feet per second.

↓↓↓↓↓↓↓↓↓

step-by-step explanation:

this is a parabola.