Answer:
radius of the hemisphere = 9 cm approx
Step-by-step explanation:
Volume of hemisphere = 
1527.4 = 
= 
= 
= 729
r = ![\sqrt[3]{729}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B729%7D)
r = 9 cm approx.
Answer:
85.25
Step-by-step explanation:
155 x (11/20) =85.25 feet
<span>It could be C. If the blade spends twice in a minute, it would be 30 seconds. 30=2pi/B=pi/15. </span>
Answer:
A
Step-by-step explanation:
I just did it
a pottery shop uses 493 pounds of clay each week. about
how many pounds of clay will the shop use in 36 weeks?
493*36= 17,748 pounds of clay