Given Information
The radius is 3.
Circumference
To find the circumference, use 2πr.
2*3.14*3=18.84
The circumference is 18.84 cm^2.
Area
To find the area, use πr^2.
3.14*3^2=28.26
The area is 28.26 cm^2.
Answer:
Step-by-step explanation:The correct answer is:
If you must have the same number of boys and girls in each group, you can have 7 groups.
Explanation:
To do this, we find the Greatest Common Factor (GCF) of 14 and 21. For this, we find the prime factorization of each number:
14 = 2(7)
21 = 3(7)
The only common factor between these two numbers is 7. Thus we can have 7 groups.
(In each group, we would have 14/7 = 2 boys and 21/7 = 3 girls.)
Answer:
V = 1/3 (90)(6) m³
Step-by-step explanation:
The commutative property is when you are switching the order of the numbers/variables, and the associative property is when you switch the grouping. So for the first line, the answer would be the the associative property, the second line is the commutative property, and so on and so forth. Does this help you?
Answer:
I say A. 1,000 times 2/5 times 13'2
Step-by-step explanation:
