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ella [17]
3 years ago
11

Find the area of a circle with a radius of 3

Mathematics
2 answers:
ExtremeBDS [4]3 years ago
7 0

Answer: 28.27

Step-by-step explanation: first multiply the radius by itself 3 times 3 = 9

then take 9 and multiply it by 3.14 which is 28.27

hope this helps mark me brainliest

Aleks04 [339]3 years ago
3 0

Step-by-step explanation:

So to find the area of a circle, you have to use this formula:

A = 3.14r^2

So just plug everything in like this:

A = 3.14 * 3^2

Then solve

A = 3.14 * 9

Answer:

Area is = 28.26 units^2

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How to find perimeter of A(−6,−4),B(−4,−4),C(−4,−2),D(−6,−2)
balu736 [363]

Answer:

Step-by-step explanation:

AB=-4-(-6)=2

DC=-4-(-6)=2

BC=-2-(-4)=2

AD=-2-(-4)=2

Perimeter=4*2=8 units

6 0
3 years ago
50PTS!<br> Describe the vertical asymptotes and holes for the graph of y = x-5/x^2 -1
Diano4ka-milaya [45]
Ok

first of all, for q(x)/p(x)
if the degree of q(x) is less than the degree of p(x),then the horizontal assemtote is 0

then simplify
any factors you factored out is now a hole, remember them

to find the vertical assemtotes of a function, set the SIMPLIFIED denomenator equal to 0 and solve

so

y=(x-5)/(x^2-1)
q(x)<p(x)
horizontal assemtote is y=0

no factors to simplify so no holes

set denomenator to 0 to find vertical assemtote
x^2-1=0
(x-1)(x+1)=0
x-1=0
x=1

x+1=0
x=-1

the horizontal assemtotes are x=1 and -1
3 0
2 years ago
Read 2 more answers
1 A. All master photographers are artists.
Ede4ka [16]

Answer:

A is the appropriate option.

Step-by-step explanation:

The question given is a conditional statement.

With the condition that all master photographers are artist. This implies that any person who is a master photographer is automatically an artist.

A. Comparing the statement here, since Ansel Adam's is a master photographer, he is an artist.

B. Ansel Adams is an artist, but it is possible that not all artists are master photographer.

A is the correct option.

1. All master photographers are artists.

2. Ansel Adams is a master photographer.

Therefore, Ansel Adams is an artist.

7 0
3 years ago
Evaluate when m=20 2 (24)(m)
suter [353]
(24)(20)2= 960 the answer to the question
4 0
3 years ago
a hat contains 2 red apples and 3 green apples. a bucket contains 7 red apples and 3 green apples. a container is selected at ra
Leokris [45]

Answer:

15

Step-by-step explanation:

8 0
3 years ago
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