Volume of the cylinder = hr²π
diameter = 2 × radius
16 = 2 × r
r = 16/2
r = 8 mm
V = hr²π
V = 12 × 8² × π
V = 12 × 64 × π
V = 768π mm³
Answer:
r=9
Step-by-step explanation:
13r=117
r=117/13
r=9
600 feet of tape because 4 +4 for two sides of the window is 8 and 3+ 3 is 6, 14 plus the foot of overlap is 15 x 40 is 600.
(25-y) ^2-y^2=25
y=12
x=25-12
x=13
(13,12)
