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8090 [49]
3 years ago
9

The diameter of a circle is 10 ft. Find its area in terms of pi

Mathematics
1 answer:
Alexxandr [17]3 years ago
5 0
A = pi(r) ^2
A = 3.14(5) ^2
A = 15.7 ^2
A = 246.49
Hope this helps.
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Please help with this question
Artemon [7]

Answer:

C.

Step-by-step explanation:

G(x) exceeds f(x) from x = 0 to x = 3.

Then we see that f(x) is 11  at x = 4 and g(x) is 10 at x = 4, so there is an intersection between these 2 points.

After this f(x) far exceeds g(x).

5 0
3 years ago
Which of the expressions are equivalent to the one below? Check all that
garik1379 [7]
Hi hi!!

So, A is correct because it is the same equation just (3+4) is in the front. D is also correct because it is the same question because when a number is for example like 10(3+4) it mean multiplication and in this case you are multiplying. B and C are incorrect because they do not have a total of 70. The original equation, 10x(3+4) = 10x7 = 70.

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4 0
3 years ago
What is the length of DE? I need to find X. <br> A: 8 <br> B: 7<br> C: 5<br> D:6
erik [133]
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3 0
3 years ago
A class of 24 students wants to choose 3 students at random to bring food for a class party. Any set of 3 students should have a
belka [17]
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8 0
3 years ago
Find area and perimeter​
alisha [4.7K]

Answer:

Perimeter

P = P1+P2

P1 = 4a           P2=2(a+b)

P1=4*5           P2=2(3+5)

P1=20            P2=2*8

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P = 20+16

P=36

Area

A=A1+A2

A1=a^{2}                 A2=a*b

A1=5^{2}                 A2=3*5

A1=25                A2=15

A=25+15

A=40

5 0
3 years ago
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