Answer:
A. 56.54867 rounded to 56.56
Step-by-step explanation:
18/2=9
r=9
C=2πr=2·π·
C=2(3.14)(9)
9≈56.54867
Answer:
x=a+b
Step-by-step explanation:
Just move a to the other side (by adding it)
Here's the link to the answer.. 69.08
31 quarts, because there are 4 quarts in a gallon
Answer:
radius of the hemisphere = 9 cm approx
Step-by-step explanation:
Volume of hemisphere =
1527.4 =
=
=
= 729
r =
r = 9 cm approx.