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Vikentia [17]
4 years ago
12

What is the radius to 3cm

Mathematics
2 answers:
never [62]4 years ago
7 0

Answer:

It is 6

Step-by-step explanation:

The radius is all the way around so all you have to do is multiply 3 times 2 which is 6

madam [21]4 years ago
6 0

If r  is the radius of a circle, its area is given by  π× r 2

As radius is  3 c m , area is  π × 3 2

=  3.1416 × 9

= 28.2744 c m 2

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3 years ago
A right triangle has a lleg of length 16 and a hypotenuse of length 25. The length of the other leg is (Rounded to the nearest t
Wittaler [7]

Answer:

19

Step-by-step explanation:

1st you will use a^2+b^2=c^2

next you plug them  in so it would be a^2+16^2=25^2

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3 0
3 years ago
Can someone please help
choli [55]

Answer:

(6, -4)

Step-by-step explanation:

If ABCD is dilated by a factor of 2, you multiply the coordinates by 2. For the coordinate D', you would multiply 3 by 2 to get 6 and you would multiply -2 by 2 to get -4. Answer: (6, -4)

3 0
3 years ago
Mr. Walker gave his class the function f(x) = (x + 3)(x + 5). Four students made a claim about the function. Each student’s clai
damaskus [11]

Answer: stephen was correct

Step-by-step explanation:

i just did it now

7 0
3 years ago
NEED HELP WILL MARK BRAINLIEST
Furkat [3]

Answer:

15

Since 9 questions is 60% of the exam, you must find 100%. You could find the value of 10% by dividing 60 by 6. You do the same to 9, divide by 6 to get 1.5. Now that you have the value of 10% you can multiply 10% by 10 to get 100. You also do the same to 1.5. Your answer should be 15, if not check your work again.

Step-by-step explanation:

7 0
3 years ago
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