Answer:
Step-by-step explanation:
8.13<8.4
.004<.05
.4 repeating>.4
Answer:
Altitude of cylinder = 10 cm
Step-by-step explanation:
Given:
lateral surface area of cylinder = 90 cm²
Circumference of base = 9 cm
Find:
Altitude of cylinder
Computation:
Circumference of base = Circumference of cylinder
So,
2πr = 9
lateral surface area of cylinder = 2πrh
2πrh = 90
We know that; 2πr = 9
So,
9(h) = 90
h = 90 / 9
Altitude of cylinder = 10 cm
You have to get x alone and then do the rest of the steps
Answer:
A line has length, but no width or height
Step-by-step explanation:
