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Zolol [24]
3 years ago
10

HEELLLPPP ILL GIVE BRAINLIEST

Mathematics
1 answer:
morpeh [17]3 years ago
8 0

Answer:

The answer would be 18 ft tall

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What is the area of a circle with 22 diameter
NemiM [27]

Answer:

380.13

Step-by-step explanation:

hope this helps :D pls mark brainliest :D

6 0
3 years ago
Pls pls help I’m really confused could someone explain to me pls
kenny6666 [7]
Answer: 11.6

--------------------------------------

Explanation:

See the attached image for a visual reference

The distance from point D to E is 21 units. Point C is the midpoint, so CD is 10.5 units long (21/2 = 10.5)

We have a right triangle ACD. The legs are
AC = 5
CD = 10.5
The hypotenuse is 
AD = x
Because AD is another radius of the same circle

Use the pythagorean theorem to find x
a^2 + b^2 = c^2
5^2 + 10.5^2 = x^2
25 + 110.25 = x^2
135.25 = x^2
x^2 = 135.25
x = sqrt(135.25)
x = 11.629703349613
which rounds to 11.6 when rounding to the nearest tenth (one decimal place)

3 0
3 years ago
Which is an equation of a circle with center (2, -10) and radius 3?
Ilya [14]
C.(x-2)^2+(y+10)^2=9, plug the numbers in the original formula.
6 0
3 years ago
6 3/4 + 3 1/8 please whats the answer
Natalka [10]

Answer:

9 7/8 is the answer, hope this helps!

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The dance committee consisted of 8 students. The committee will select three officers at random. What is the probability that Ma
Sophie [7]
3/24
I’m guessing cause you times 3 by 8 to get 24 which is the amount of possibilities
3 0
3 years ago
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