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11111nata11111 [884]
3 years ago
11

How can I find the radius of a circle

Mathematics
1 answer:
lions [1.4K]3 years ago
7 0

Answer:

The radius of a circle is diameter divided by 2.

Step-by-step explanation:

For example, if the diameter of a circle was 9. Then the radius would be 4.5.

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Two people are pulling on a rope in order to get a 2250-kg car out of a mud puddle. One person pulls with a force of 600 N and t
Sonbull [250]

Answer:

Assuming both people are pulling in the same direction, the net force on the car is, according to Newton's second law,

600 N + 800 N - 1200 N = (2250 kg) a

Solve for the acceleration a :

200 N = (2250 kg) a

a = (200 N) / (2250 kg)

a ≈ 0.0889 m/s/s

Step-by-step explanation: I hope this helps!

4 0
3 years ago
Sam's cat can run 45 feet per second about how fast is that in miles per hour
Marrrta [24]
<span>you can take the number of feet per second and multiply that by 60, then the result by 60 again, then divide by 5280.
</span>45*60 = 2700
2700*60 = 162000
162000 / 5280 = 30.681818 mph
3 0
3 years ago
If three men working at the same hourly rate are paid a total of $52.08 for a day's work, how much should be paid to five men at
gladu [14]
The five men would be paid $10.41 each at the same hourly rate
4 0
4 years ago
Read 2 more answers
Is it possible to draw a triangle whose sides are as follows? 6 cm, 7 cm, 17 cm. Give reasons to support your answer.
RUDIKE [14]

Answer:

No

Step-by-step explanation:

The sum of two random sides of a triangle must be bigger than the third side and their differences must be smaller than the third side

For example

3 - 4 - 5 can be made into a triangle because 3 + 4 > 5 and 4 - 3 < 5

6 0
4 years ago
A ranger spots a forest fire while on a 45-meter observation tower. The angle of depression from the tower to the fire is 12°. T
sergeinik [125]
Correct answer is A.

\tan{12^o}= \frac{45}{x} &#10;\\&#10;\\x= \frac{45}{\tan{12^o}}} &#10;\\&#10;\\x \approx 212 \text{ m}

8 0
4 years ago
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