Answer:
V=πr^2h
pi = 3.14
r = 2
r^2 = 4
h = 10
Multiply all the numbers to get the volume.
Or use the formula.
V = 3.14*4*10
V = 125.6 cubic inches
Step-by-step explanation:
6.8
7.4
8.3
6.7
a)6ab
b)5c
c)
a)3×2=6 and a×b=ab
then 6×ab=6ab
