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diamong [38]
2 years ago
9

Big Ben (the clocktower) in London has a circumference of 72.22 feet and an area of 415.27 feet^2. What is the diameter AND radi

us of Big Ben? Use 3.14 for pi. Do not round your answer.
Help ASAP read my profile picture so you can understand the desperation I’m feeling (if you help me with this you could probably do my last question too!!)
Mathematics
1 answer:
Mashutka [201]2 years ago
7 0

Answer:

Diameter = 23  Radius = 11.5

Step-by-step explanation:

Divide the circumference by π, or 3.14 for an estimation. The result is the circle's diameter.

<em>72.22 ÷ 3.24 = 23</em>

diameter = 23

Divide the diameter by 2.

<em>23 ÷ 2 = 11.5</em>

There you go, you found the circle's radius

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PLs help me with this question!!!!!!!!
Julli [10]

Answer:

The answer is D - 382

Step-by-step explanation:

The volume of a sphere can be calculated using this simple formula:

V = 4/3 x 3.14(pi) x r cubed(to the third)

So, V = 4/3 x 3.14 x 4.5 cubed

V = approximately 382

7 0
3 years ago
Read 2 more answers
The saddleback Seahawks football team gained 37 yards in the first quarter of the game, they lost 88 yards in the second Quarter
sasho [114]

Answer:

net loss of 144 yards

Step-by-step explanation:

+37-88-105+12= -144

5 0
3 years ago
Which graph best represents y=2^x + 1
makkiz [27]

Hey there, I have attached a graph I made that represents the given function. Since you did not put any other graphs, find the one most similar to my graph!

Hope I helped, Please rate five stars and award Brainliest! It is always appreciated.

5 0
3 years ago
Identify 21, 46, and 57 as prime or composite.<br> HELP!!
vlada-n [284]

Answer:

Composite, Composite, composite

Step-by-step explanation:

all of them can be divided

4 0
4 years ago
Cylinders A and B are similar solids. The base of cylinder A has a circumference of 4π units. The base of cylinder B has an area
Alex
The formula for the circumference of a circle is
  C = 2π·r
or
  r = C/(2π)
The radius r of cylinder A is
  r = (4π)/(2π) = 2

The formula for the area of a circle is
  A = π·r²
or
  r = √(A/π)
The radius of cylinder B is
  r = √(9π/π) = 3

The dimensions of cylinder A must be multiplied by 3/2 to produce the corresponding dimensions of cylinder B.
4 0
3 years ago
Read 2 more answers
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