Answer:
The perimeter is 32.4 and the area is 1094.4
Answer:
You can buy 3 books 4 x 3 = 12
Step-by-step explanation:
Answer:3 7/10
Step-by-step explanation:
:)
Answer:
1/18
Step-by-step explanation:
there are 12 marbles in the bag
P(choose red) = 2/12 = 1/6
P(choose blue after replacement) = 4/12 = 1/3
P(choose red, then blue with replacement) = (1/6)(1/3) = 1/18
(pi) x 3pi = 3 pi²
pi x 3/pi = 3
