Answer:
(125/6)π units³
Step-by-step explanation:
The formula for the surface area of a sphere is A = 4πr². Solving this for r² yields:
A
r² = ------
4π
and in this case r² is:
25π
r² = ---------, or 25/4 units²
4π
Thus, the radius, r, is 5/2 units.
The volume of a sphere of radius r is V = (4/3)πr³ units³
Here, that volume is V = (4/3)π(5/2)³ units³
4π 125 units³
= ------ · ------------------ = (125/6)π units³
3 8
Answer:
B. Commutative Property of Multiplication
Step-by-step explanation:
Commutative Property of Multiplication means that you swap the numbers and get the same answer like 2 x 3 =6 or 3 x 2 =6
2in is longer because if you convert it into cm it would be 5.08cm.
Hope I Helped!
Any of the 11 man can be chosen, and combined with any of the 8 women.
Assume we select man1. The selected committee can be:
(m1,w1), (m1,w2), (m1,w3), (m1,w4), (m1,w5), (m1,w6), (m1,w7), (m1,w8),
so there are 8 committees selections with man1 in them.
we could repeat the same procedure for the remaining 10 men, and get 8 committees where each of them is a member.
so there are 11*8=88 ways of choosing 1 man and 1 woman.
Answer: 88
2) 48
3) 72
4) 48
5) 105
6) 47
7) 37
8) 400
9) 17
10) 13
I hope this helps! Let me know if I get anything wrong so I can fix it.
