How do I simplify:S=2 Pi r squared + 2 Pi r h
Then how do I make h the subject
Then what is the value of h if S=50 and r=3
Thanks
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In Loma, Montana, on January 15, 1972, the temperature increased 103 degrees in a 24-hour period. If the lowest temperature on that day was -54 degrees Fahrenheit, what was the highest temperature?
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The area of the circle having a diameter of 6 m is 28.26 meters.
What is a circle?
A circle is a two-dimensional object made up of points that are spaced out from a given point (center) on the plane by a fixed or constant distance (radius).
Given:
The diameter of the circle = 6 m,
Calculate the radius as shown,
Radius = 1 / 2 ×diameter
Radius = 1 / 2 × 6
Radius = 3 m
Calculate the area of the circle using the formula given below,
Area = 3.14 × 3²
Area = 28.26 m
To know more about circle:
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A=πr2
d=2r
Solving forA
A=1
4πd2=1
4·π·62≈28.27433m²
A≈28.27m²
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Answer:
Write an equation that will model the proportional relationship given in each real world situation.
1. There are 3 cans that store 9 tennis balls. Consider the number of balls per can.
a. Find the constant of proportionality for this situation.
9 balls (B)
_________ = 3
3 cans (C)
b. Write an equation to represent the relationship.
b = 3c
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v=13*6*24
v=1872
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Answer:
Because it had more cents
Step-by-step explanation:
Final answer:
The question is an example involving principles of physics, specifically force, mass and motion. The quarter didn't roll down the hill with the nickel because it is heavier and requires more force to overcome static friction. Factors such as coin's mass, hill's slope, and gravity play a role in determining whether an object will roll down a slope.
Explanation:
Whether a quarter or a nickel would roll down the hill depends on a combination of the coin's mass and the slope of the hill. Because a quarter is heavier than a nickel, it requires more force to overcome static friction to start its roll than a nickel would. So if the hill is not steep enough, the quarter, due to its larger mass, might not roll whereas the nickel might.
Here, it might also be worth considering the shape and the 'coin dropped inside an airplane' scenario mentioned in the reference info. If we think of this in terms of the airplane, just like an observer on an airplane sees a coin drop straight down (as the coin is moving with the airplane), the quarter and nickel on the hill would also be moving with the earth's rotation. However, this effect is negligibly small and not relative to the situation of one rolling and the other not.
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So then let g = the number of games. The problem can be written as a system of equations:
Person 1 = 72.48 + 6g
Person 2 = 18.08g
We are looking for when the number of games for both are the same. To dothis, just set them equal to each other and solve for g.
72.48 + 6g = 18.08g
Subtract 6g:
72.48 = 12.08g
Divide by 12.08:
g = 6
So after 6 games, the two would have paid the same price.
Please explain
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56 * 14 / 100 = 7.84
100 is ALWAYS the whole percent.
So 56 is the whole because the word "of" is the word that shows its a whole.
We need to find the part not the whole because the whole is given to us.
So if we visualize this it would look like....
x/56 = 14/100 ( do this in the straight real way)
x is the answer we need to find.
So we can cross multiply.
56 × 14 equals 784
We divide the 784 to 100 to find the part.
So 784 / 100 equals... 7.84
So x = 7.84
BTW (BY THE WAY) x is the answer also the part.
*Also please remember to give this a thanks and the brainist PLEASE :) >.< :D
YASSS I WAS FIRST LOOL XD