Answer: It represents the area of the two circular sides ("lids")
Explanation:
Imagine you made a cylinder out of 3 pieces of paper. The cylinder can be decomposed into two circular shapes (radius r) and one rectangular piece with two side lengths: one is "h", the other has to be long enough to go around each of the disks, so it has to be 2*pi*r long.
So the term 2*pi*r*h is the area of the rectangular piece and pi*r^2 is the area of each of the "lids" Since there are two of those, the term 2*pi*r^2 represents the area of the bottom and top lids.
Answer:
1 5/7 hours.
Step-by-step explanation:
1/3+1/4 = 7/12
1/7/12= 1.714 hrs
The number of eligible voters who cast ballots on election day is referred to as the <u>VOTER TURNOUT.</u>
<u></u>
<h3>What is the voter turnout?</h3>
This refers to the number of a nation's registered voters who actually vote for various positions on election day.
This figure is important because it shows just how much of the population has faith in the electoral system and so trust it to count their vote.
Find out more on voter turnout at brainly.com/question/1747503
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U have a 90% chance of picking an orange marble, 10% of picking a different color
Answer:Vol of cylinder is area of base (B) times its height(H); while the volume of a cone is area of base (B') times one-third of its height (H').
Step-by-step explanation:
