5,632 square feet
I guess that is the answer I hope it helps
Answer:
80
![80\pi \frac{rad.}{sec.}](https://tex.z-dn.net/?f=80%5Cpi%20%5Cfrac%7Brad.%7D%7Bsec.%7D%20)
Step-by-step explanation:
You need to calculate the circumference of this wheel to determine how far it travels with each revolution.
First, you need to know the diameter of a circle, which is the length of a straight line drawn through the circle.
You need to calculate the circumference of this wheel to determine how far it travels with each revolution.
First, you need to know the diameter of a circle, which is the length of a straight line drawn through the circle.
The magic number here is pi, which is roughly 3.14159265. The digits to the right of the decimal point continue infinitely.
Dividing a circle’s circumference by pi will give you a circle’s diameter.
Multiplying a circle’s diameter by pi will give you a circle’s circumference.
Answer:
David contributes 3 dollar for every 9 dollars that Ken contributes, how dollars will Ken contribute when David contributed 21 dollars.
Step-by-step explanation:
David and Ken are contributing money to buy a textbook.
They agreed, that every 3 dollars that David contributes, Ken should contribute 9 dollars.
Find how much Ken contributed if David when David contribute 21 dollars.
If we set up a proportion equation to solve this problem, we get;
![\frac{3}{9} = \frac{21}{k}](https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B9%7D%20%20%3D%20%20%5Cfrac%7B21%7D%7Bk%7D%20)
1. Three pairs of congruent angles are:
∠ R ≅ ∠ J
∠ S ≅ ∠ K
∠ T ≅ ∠ L
Three pairs of congruent sides are:
RS ≅ JK
ST ≅ KL
RT ≅ JL
2. RS = NO
3. ∠ L = ∠ P
4. ∠ Q = ∠ M
5. MN = QR
6. ASA Postulate
7. SSS Postulate
8. SAS Postulate
9. AAS Postulate
10. SAS Postulate
The answer is A. 12!
Both 60 and 72 are able to be divided by 12, while 18 is too high and 6 isn’t the highest GCF! Hopefully, the explanation will be helpful with other questions as well!