In this triangle, we have
You should know that , so that
Divide both sides by to get
Multiply both sides by to get
Simplify and solve for :
Answer:the answer should be 31.41
Step-by-step explanation:
If you find the diameter it is ten. Multiply ten by π and you get circumference.
The answer is 10.75!
2.15 x 5=10.75! hope this helps:)
Answer:
M will equal 8
Step-by-step explanation:
I got it right
Answer:
20 (.8) = 16
Step-by-step explanation:
It takes him 16 minutes to walk to school.
This is because 80% as a decimal is .8 and you multiply that by how long it takes Person A to walk and you get 16.