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salantis [7]
3 years ago
8

The radius of a circle is 4 meters. What is the angle measure of an arc ​ meters long?

Mathematics
1 answer:
Ede4ka [16]3 years ago
6 0

Answer:

the angle is pi/4.

Step-by-step explanation:

Formula for Arc length in radians = rx, where is the radius of the circle and x is the angle

t = pi = arc length

r = 4

hence pi = 4x

angle = x = pi/4

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elena-s [515]

Coordinates after 270 clockwise rotation is (-6,-2), (-3,-5) and  (-8, -5).

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Graph is a mathematical representation of a network and it describes the relationship between lines and points.

Given coordinates are: (-2,6) , (-5, 3) and (-5, 8)

For 270° clockwise about the origin, we have the following rule:

(x, y)= (-y, x)

So,

coordinates  (-2,6) change into (-6,-2)

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coordinates  (-5, 8) change into (-8, -5).

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7 0
2 years ago
Draw a conclusion for the statement if possible. If it is Monday, then the library is closed. Today is Tuesday
USPshnik [31]

Answer:

D. It is not possible to draw a conclusion

Step-by-step explanation:

we are not given enough information about the library schedule.

8 0
3 years ago
Will give brainless if answered now
8090 [49]

Answer:

The one opposite of 100°, as the bigger the angle, the bigger the opposing side, is the biggest.

By the same logic, the one opposite 45° is the next biggest.

Continuing with that, the one opposite the black one (which would equal 35°, I think) is the smallest.

7 0
2 years ago
Mrs. Hanson has 2 pies for a party. She calculates that if she splits the pies evenly among the guests, they will each receive 1
brilliants [131]
There are 32 guests.
Proof: 1*8*2=32.
4 0
3 years ago
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How much should you invest at 4.8% compounded continuously to have $5000 in 2 years?
mezya [45]

Answer:

The total compound interest is $502.74 i think

Step-by-step explanation:

7 0
3 years ago
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