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vodka [1.7K]
1 year ago
14

Find the area of the shape.

Mathematics
1 answer:
Anna71 [15]1 year ago
3 0

Answer: 16\pi

Step-by-step explanation:

A_{\text{circle}} =\pi (8)^2 =64\pi\\\\A_{\text{shape}}=\frac{64\pi}{4}=16\pi

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Which figure is the image produced by applying the composition T 0,3 o R0,90 to figure R?
Lyrx [107]

We are given original image R.

It is being translated by (0,3) first and then rotated by a positive angle 90 degrees.

Translation by (0,3) represents (x,y) --> (x, y+3) rule.

Positive 90 degree rotation represents, counterclockwise rotation.

The rule for counterclockwise rotation is (x,y) --> (-y,x).

Therefore, final rule for would be

(x,y) --> ( -y,x+3 )

Let us take a coordinate of R on y-axis as (0,-4).

Now if we apply rule (x,y) --> ( -y,x+3 ) we get

(0,-4)  --> (-(-4), 0+3) = (4,3).

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3 years ago
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grandymaker [24]
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8 0
2 years ago
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tangare [24]
To fine the mean for a first add up all the players heights then divide by the number of players.

Mean=(198+199+200+201+202)÷5
=1000÷5
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201= (199+198+199+200+201+202+x) ÷ 6
201=1000+x ÷ 6
Then Im going to multiply 201 by 6 to get rid of the 6 on the other side.
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Then I’m going to subtract 1000 from both sides to get x by itself
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So the new players height is 206 .
3 0
3 years ago
In a triangle, the sum of any two side lengths must be__________________
Musya8 [376]

Answer:

It can be

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step by step explanation

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3 years ago
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kipiarov [429]

Answer:

85/7

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14x = 170

x = 170/14

x = 85/7 or 12 1/7

3 0
3 years ago
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