Answer:
1. 9 pi, 2. 121 pi
Step-by-step explanation:
The formula for circumference is pi d. So for the first question the radius would be three. The you do pi r ^2 for area so 3 times pi squared. Which is 9 pi. For the second you will do the same thing you will do 22 pi divided by 2 which is 11 pi then you will square 11pi and get 121 pi
Answer:
Mario will need 27 mushroom power ups
Step-by-step explanation:
6f = 10m
/2 /2
3f = 5m
*9 *9
27f = 45m
Answer:
(4,−5)
Step-by-step explanation:
Answer:
320 divided by 8 is 40. 40 times 8 is 320, so it works backwards.
Answer:
very unclear picture, and unclear question. is that really how it's worded?
Step-by-step explanation:
