Answer:
1. 12
2. the prism with a length of 7 1/2 will have a shorter width, with a width of 6
12 times 2 + 9 times 2 = 24 + 18 = 42 divided by 16 = 2.625
Answer:
Step-by-step explanation:
4x + 3y = 24
4x - y = 8
4x + 3y = 24
-4x + y = -8
4y = 16
y = 4
4x - 4 = 8
4x = 12
x = 3
(3, 4)
Answer:
The exact volume of the cone is 
Step-by-step explanation:
we know that
The volume of the cone is equal to

we have


substitute the values
