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victus00 [196]
3 years ago
7

The moon has a diameter of approximately 2,200 miles. If the circumference of a circle can be found using the formula C = πd, wh

at is the circumference of the moon? (Use 3.14 for π)
Mathematics
1 answer:
Anna007 [38]3 years ago
4 0

Answer:6908 (miles) ^2

Step-by-step explanation:

diameter=2200 miles

π=3.14

Circumference=π x diameter

Circumference=3.14 x 2200

Circumference=6908 (miles)^2

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Ivanshal [37]
Hi!

The answer is x=3± \sqrt{15}
7 0
3 years ago
State whether the surface of the water in an aquarium is best modeled by a point, a line, a ray, or a plane.
77julia77 [94]
A line would be best used to model the surface of an aquarium, by putting a line on top of the surface and checking if the water is level or not.
7 0
3 years ago
The legs of the right triangle are 2 and 4. Find the length of the hypotenuse.
RoseWind [281]

Correct answer:

19.7ft

Explanation:

This problem is solved using the Pythagorean theorem  (a2+b2=c2).  In this formula a and b are the legs of the right triangle while c is the hypotenuse.

Using the labels of our triangle we have:

o2+a2=h2

\dpi{100} h^{2}=(10ft)^{2} +(17ft)^{2}

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8 0
3 years ago
amir lent Rs. 600 to hameed for 2 years and Rs. 150 to aman for 4 year and received altogether from both Rs. 90 as simple intere
aniked [119]

Interest = Pin = principal * interest rate * number of years

Let interest rate be i, then
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8 0
3 years ago
Determine the number of ways she can arrange her daily schedule.
natita [175]

Answer:

This can be found by using the permutations and combinations formuals.

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Explanation:

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3 0
2 years ago
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