Answer:

Step-by-step explanation:
Given that,
The side of an equilateral prism = 4 cm
The altitude of the prism = 5 cm
We need to find the volume of the prism. The formula for the volume of a prism is as follows :

Where
A is the area of equilateral triangle, 
So,

So, the volume of the prism is equal to
.
Equation step-by-step:


Hope it helped,
BioTeacher101
<em>(If you have any questions feel free to ask them in the comments)</em>
I would say it could possibly be 67
Answer:
44 units squared.
Step-by-step explanation:
The formula for area of a trapezoid is:

a = missing area
b1 = short base (5)
b2 = long base (17)
h = height (4)
(5 + 17) ÷ 2 = 11
11 × 4 = 44
area = 44
Answer:
64 mph
Hope this helps :)
Step-by-step explanation:
1/4 of an hour is 15 minutes
If he drove 16 miles in 15 minutes
16 * 4 = 64
He drove 64 mph
How long will it take to reach 224 miles?
going at a speed of 64 mph it will take 3 and a half hours
224/64 = 3.5