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spin [16.1K]
4 years ago
11

20 G is the center of the small circle. Point x is the center of the large Circle. Point g h and X are on the line segment GX wh

at would be the area of a new circle that has line segment GX as its diameter 16π cm² 36π cm² 49π cm² and 98π cm²​

Mathematics
1 answer:
Gre4nikov [31]4 years ago
3 0

Answer:

A=49\pi\ cm^2

Step-by-step explanation:

we know that

The area of a circle is equal to

A=\pi r^{2}

The radius of the new circle is  equal to

r=\frac{GX}{2}=\frac{8+6}{2}=7\ cm ---> the radius is half the diameter

substitute

A=\pi (7)^{2}

A=49\pi\ cm^2

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7nadin3 [17]
Answer:

The rate of change in -4

Step-by-step explanation:

The rate of change is also known as the slope

To do this, take two points {(-2, 17) , (-1, 13)} and find the slope

m = slope

m = change in y/change in x

m = 13 - 17/-1 - (-2)

m = -4/1

m = -4

The rate of change in -4
4 0
3 years ago
Judy uses 9.7 pints of blue paint and white paint to paint her bedroom walls.3/5
Sindrei [870]

Answer:

3.88 Pints

Step-by-step explanation:

First we need to find the amount of blue paint that was used. We can do that by multiplying 9.7 by 0.60 since that is 3/5 in decimal form

9.7*0.60=5.82

Now we know how much blue paint was used, now we just need to find how much white paint was used. We can do that by subtracting our amount of blue paint from the total amount of paint used

9.7-5.82=3.88

thus, 3.88 is the amount of white paint used

8 0
2 years ago
What is 9 006 in word​
Ira Lisetskai [31]

Answer: 9006 in word form is nine thousand six ,

I hope you find this helpful.

3 0
3 years ago
Read 2 more answers
△ABC is similar to △XYZ. Also, side AB measures 6 cm, side BC measures 18 cm, and side XY measures 12 cm.
Serggg [28]

Answer:

value of sides YZ is 36 cm

Step-by-step explanation:

Similar triangles states that the length of the corresponding sides are in proportion.

Given that: ΔABC is similar to ΔXYZ

then;

Corresponding sides are in proportion i.e

\frac{AB}{XY}=\frac{BC}{YZ}=\frac{AC}{XZ}    .....[1]

As per the statement:

side AB = 6 cm, side BC =18 cm and side XY = 12 cm.

Substitute these in [1] to solve for side YZ;

\frac{6}{12}= \frac{18}{YZ}

or

\frac{1}{2} = \frac{18}{YZ}

By cross multiply we have;

YZ = 36 cm

Therefore, the value of sides YZ is 36 cm


4 0
3 years ago
Read 2 more answers
0.48 divided by 0.06 with shown work please help!
Valentin [98]

Answer: 8

Step-by-step explanation:

2 To convert to a percent, multiply the decimal by 100.

8\times 100=800

8×100=800

800

800%

6 0
3 years ago
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