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Nookie1986 [14]
3 years ago
15

Please help me answer this I am stuck and I still got more please I beg you its all for a great cause! ​

Mathematics
2 answers:
Romashka [77]3 years ago
5 0

Answer:

40.846

Step-by-step explanation:

The formula for circumference is 2πr. R is the radius.

klemol [59]3 years ago
4 0

Answer:

47.13

Step-by-step explanation:

formula is 2*pi*r

2*3.142*7.5

=47.13

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DerKrebs [107]

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Its 4.

Step-by-step explanation:

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Triangle A B C is shown. Angle A B C is a right angle. An altitude is drawn from point B to point D on side A C to form a right
Anika [276]

Answer:

C. - X = 5 units

Step-by-step explanation:

We need to solve for x from the given figure.

In ΔADB and ΔCDB

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∴  ΔADB ≈ ΔCDB  By AA similarity

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3 0
4 years ago
A segment of length 94 cm has been rotated d degrees around a center 0. What is the length of the rotated segment? How do you kn
Gekata [30.6K]

Answer:

Length of rotated segment = 94 cm

Step-by-step explanation:

Rotation is transformation of a figure or a segment about a center which rotates the figure or segment about the center with the angle of rotation.

Rotation is that type of transformation in which the image and pre-image are congruent. This means that rotation has no effect on shape and size of figure or segment  and thus, the shape and size of the figure or segment remains same after rotation.

It is given that a segment of length 94 cm is rotated d degrees around a center O.  

The rotation will have no effect on size of the segment as stated above.

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8 0
4 years ago
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grandymaker [24]

Answer:

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8 0
3 years ago
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