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Tasya [4]
3 years ago
13

Find the circumference and the area of a circle with the diameter of 8 m.

Mathematics
2 answers:
maksim [4K]3 years ago
4 0

Answer:

circumference = 8 x 3.14 = 25.12 m

area = 3.14(4²) = 50.24 m²

Step-by-step explanation:

irga5000 [103]3 years ago
3 0

Answer:

C= about 25.13

A= about 50.27

Step-by-step explanation:

The formula for circumference is 2* <em>pi* </em>r

The formula for area is <em>pi </em>*r^2

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Please help with this math question!
Blababa [14]

Answer:

m = 21.33333 or 21 1/3

Step-by-step explanation:

6/16 = 8/m

cross multiply to get

6m = 128

m = 21.33333 or 21 1/3

7 0
3 years ago
The graph of f(x)=√x is reflected over the y-axis. Use the graphing calculator to graph this reflection. Which list
Basile [38]

The list contains three points that lie on the graph of the reflection is (-49, 7), (-18, 9), (-1, 1).

<h3>What is graph reflection?</h3>

The graph of any function when mirrored on the same plane.

Given the graph of f(x)=√x is reflected over the y-axis. Use the graphing calculator to graph this reflection.

The points which can satisfy the reflection of the graph is (-49, 7), (-18, 9), (-1, 1).

Thus, the fourth option is correct.

Learn more about graph reflection

brainly.com/question/18765560

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4 0
2 years ago
Planet Strusenope travels one full rotation around its sun in approximately 365.25 days. How many minutes does it take for Strus
frozen [14]
One revolution takes 365.25 days.

The time is equal to
(365.25 \, days)*(1440 \,  \frac{min}{day} ) = 525960 \, min

Answer: 525,960 minutes 
5 0
3 years ago
Read 2 more answers
Leveon is playing arcade games that cost $0.75 each
Alex Ar [27]

Answer:

you have to finish posting the question in order to get a proper answer

7 0
3 years ago
Alexis is training for her next 5k race. Her current 5k race time is 40minutes. She wants to decrease her time by 20%. What does
Darina [25.2K]

Answer:

I think the answer is 32 minutes

Step-by-step explanation:

20/100×40

=8

=40-8

=32 minutes

4 0
3 years ago
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