Answer: the rate of change is 3
Step-by-step explanation:
Volume of a cylinder= (height) x area of the base (circle)
We know the height = 160 cm (given), let's find the radius of the base.
The circumference of the base = 87.92 = 2πR==> R=87.92/(2π) =13.993 cm
Area of circle = πR²=π(13.993)² = 615.128 cm²
Hence the volume of the cylinder = 615.128 x 160 = 92,420.48 cm³
A=base times height
A=10 times 7
A=70 cm²
Answer:
I think its B but u could wait for another answer
Step-by-step explanation:
Answer:
64
Step-by-step explanation:
