<h3>
answer</h3>
=$1406.25
Step-by-step explanation:
3.5 hours=3 ½ hours
3 ½ hours + 4 hours
= 7 ½ hours
$18.75 per hour
$18.75 × 7 ½ hours
=$281.25
$281.2× 5
=$1406.25
4*5=20
8*(7-4)=24
20+24=44
The trick is to make the figure into two
The answer is number 2, b!
The surface area of a solid is just the total area of all its faces. We know a cube has 6 identical faces with area s^2 where s is the side length.
So 6s^2 is the surface area. We can use this to find s.
6s^2 = 600
s^2 = 100
s = 10 cm
Because you know that both the rectangular prism and the rectangular prism have the same volume, you can divide 588 cm^3 by 12cm to find the area of the base and get 49 cm^2. The base of the rectangular prism is x^2 so to solve just find the square rootof 49 cm^2 to get the side lengths (7 cm).
Hope this helped
