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Fynjy0 [20]
3 years ago
8

What is the formula for the radius of a circle?

Mathematics
2 answers:
gizmo_the_mogwai [7]3 years ago
7 0
The radius is half the diameter, so the formula would be r=d divided by 2
sergij07 [2.7K]3 years ago
6 0
(2* Pi* R)    two * Pi * Radius = Circumference.
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vitfil [10]
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8 0
2 years ago
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In a classroom of 33 students, the ratio of boys to girls is 3 : 8.
kirill [66]

Answer:

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Step-by-step explanation:

8 0
2 years ago
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Help ASAP! And explain!
stich3 [128]

Answer:

Option (2)

Step-by-step explanation:

Given:

AC is an angle bisector of ∠DAB and ∠DAB

m∠BCA ≅ m∠DCA

m∠BAC ≅ m∠DAC

To Prove:

ΔABC ≅ ΔADC

Solution:

               Statements                                  Reasons

1). m∠BCA ≅ m∠DCA                            1). Given

2). m∠BAC ≅ m∠DAC                           2). Given

3). AC ≅ AC                                            3). Reflexive property

4). ΔABC ≅ ΔADC                                 4). ASA property of congruence

Therefore, Option (2) will be the correct option.

4 0
2 years ago
The Eiffel Tower in Paris, France. Lizbeth is 5.5 feet tall. She looks up at an angle of elevation of 72° to see the top from 31
Galina-37 [17]

Answer:

why

Step-by-step explanation:

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3 years ago
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Answer:

Step-by-step explanation:

The pattern is easy to see.

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2 years ago
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