What is the volume of a right circular cylinder with a base diameter of 18yd. And a height of 3yd.
Solution 1
Answer:
to the nearest cubic yard.
Step-by-step explanation:
The volume of a right circular cylinder can be calculated using the formula;
.
The diameter of the base is given to us. We divide it into two to obtain the radius.
and also the height of the cylinder is
.
We substitute these values into the formula to obtain;
Solution 2
Answer:
answer= 254
Step-by-step explanation:
📚 Related Questions
divide both sides by 3
7cents= 25%
multiply each side by 4
28=100%
Answer=28
By the Pythagorean Theorme, the hypotenuse squared is equal to the sum of the sides squared...
d^2=3^2+4^2
d^2=9+16
d^2=25
d=√25
d=5
So the total distance of her run is 5+4+3=12 km
9+16=25, and the square root of 25 is 5. This is your answer.
24t=-24
t=-1
Justification:
1) G(F(x)) means apply first the rule F(x) and then apply the rule G(y) to the outcome of (Fx).
2) Mathematically that is:
G(F(x) = G (x + 4) =
3) The the domain is all the numbers for which the expression inside the root are not negative, i.e x + 4 ≥ 0
⇒ x ≥ - 4
That is the option C. all number greater than or equal to - 4.
Total number of animals will be 3x
after Josiah gave 6 animals to his sister the remaining animals were:
3x-6=9
thus sloving for x we have:
3x-6=9
add 6 on both sides
3x-6+6=9+6
3x=15
divide both sides by 3
(3x)/3=15/3
x=5
Answer:Â
There were 5 animals in each pack
The total sum of money will be $320.
Let the total sum of money be represented by x.
Based on the information given, the equation to solve the question will be:
12 1/2% × x = 40
0.125x = 40
Divide by 0.125
x = 40/0.125.
x = 320
Therefore, the total sum of money will be $320.
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12.5% = $40
1% = 40 ÷ 12.5 = $3.20
100% = $3.20 x 100 = $320
Answer: $320
Answer:
Time taken to reach the ball to the ground is 21 seconds. Â Â Â Â Â Â Â Â Â
Step-by-step explanation:
Given : A ball is launched into the sky at 272 feet per second from the roof of a skyscraper 1,344 feet tall. The equation for the ball’s height h at time t seconds is .
To find : When will the ball strike the ground?
Solution :
The equation for the ball's height 'h' at time 't' is given by,
When the ball strike the ground the height of the ball became zero.
Substitute h=0 in the given equation,
Taking 16 common,
or
Solve by middle term split,
Reject t=-4 as time can never be negative.
Therefore, Time taken to reach the ball to the ground is 21 seconds.
 0.45 ------> 100%
 4.26 ------> x
 Clearing x we have:
 x = (4.26 / 0.45) * (100)
 x = 946.6666667%
 Thus, the percentage of growth is:
 946.6666667 - 100 = 846.6666667
 Rounding:
 846.7%
 Answer:
 the percent increase is:
 846.7%