Answer:
4pi in^2
Step-by-step explanation:
Lateral surface area of a cylinder = 2πrh
π = pi
r = radius
h = height
Let me illustrate with an example
A cylinder has the following dimensions
r = radius = 20
h = height = 10
lateral area = 2 x π x 20 x 10 = 400π
If dimensions are reduced to one-fifth their original length, new dimensions are
r = radius = 20 x 1/5 = 4
h = height = 10 x 1/5 = 2
New lateral area = 2 x 4 x 2 x π = 16π
change in lateral area = 400π / 16π = 25
If dimensions are reduced by 1/5, lateral area would reduce by 25
100 pi / 25 = 4
Answer:
Multiply the whole numbers by their denominators and then add the product to their numerators. You will notice that they equal the same improper fraction.
Step-by-step explanation:
4 * 6 = 24.
24 + 2 = 26.
4 2/6 as an improper fraction equals 26/6.
3 * 6 = 18.
18 + 8 = 26.
3 8/6 as in improper fraction equals 26/6 as well.
So that is how they are equivalent.
Answer:
01 V READING / VOCABULARY The Prophecy of the Frogs: Write a paragraph (3-4 sentences) in your notebook to explain why this animated film is a tragicomic social fable. (Why is it a fable, why is it a social fable, why is it tragicomic). Submit a photo of your work in TEAMS.
Answer:
Directions: Write the name and composition of the following composer/s below. Space provided for your answer.