Answer:
See answers below.
Step-by-step explanation:
For formula to find the volume of rectangular prism is given below:

11. Putting the given values, we have:


Answer:
Option 1
Step-by-step explanation:
The formula of constant porpotionality is

or

where k is the constant of porpotionality.
This equation is direct variation so we will use

The equation is in the form

1.5 is in k place so the constant of porpotionality is 1.5
1.60/20 =0.08
0.08 per pen
If it’s in years, it will take 4 years to reach 600 dollars if you don’t add anymore into your bank account.
Answer:
706.50 mm^2
Step-by-step explanation:
The formula to find the circumference is 2πr (r : radius)
if the circumference is 30π the the radius is = 15
to find the area we use the following formula :
π*r^2
r = 15 and π is given as 3.14
(3.14)*15^2 = 706.50 mm^2