Plug in 3 for f(x)
f(3)=(3)²+7
f(3)=9+7
f(3)=16
Hoped this helped!
Answer: i got 394
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
128/8= 16
Yes this is true since to covert cm to mm we have to multiply it by 10
Answer: 34.93 units
Step-by-step explanation:
The volume of a rectangular prism can be calculated with this formula:

Where "V" is the volume, "B" is the base area and "h" is the height.
Since we need to find the height, we must solve for "h":

We know that the volume of that wooden chest (which is in the shape of a rectangular prism) is 524 cubic units and the base area is 15 square units. Then:

Subsitituting these values into
, we get that the height of the chest is:
