All categories

3 years ago

What is the radius of a circle with a diameter of 45 miles?

Mathematics

2 answers:

telo118 [61]3 years ago

4 0

Answer:

r = 22.5

Step-by-step explanation:

R = D/2 = 45/ 2 = 22.5

GuDViN [60]3 years ago

4 0

Just remember to divide the diameter by two to get the radius. If you were asked to find the radius instead of the diameter, you would simply divide 7 feet by 2 because the radius is one-half the measure of the diameter. The radius of the circle is 3.5 feet. You can also use the circumference and radius equation

You might be interested in

Can someone pls help me

Agata [3.3K]

Answer:

A triangle

Step-by-step explanation:

Please mark me as brainliest

6 0

3 years ago

Help please :))

Marysya12 [62]

Answer:

See below

Step-by-step explanation:

<u>The roots are:</u>

3, 3, 2 - 3i, 2 + 3i (conjugate of 2 - 3i should be added) and the leading coefficient is - 5

<u>The polynomial is:</u>

-5(x - 3)² (x - [2 - 3i]) (x - [2 + 3i]) =
- 5(x² - 6x + 9) (x² - 4x + 13) =
-5(x⁴ - 10x³ + 46x² - 114x + 117) =
-5x⁴ + 50x³ - 230x² + 570x - 585

7 0

2 years ago

An ice-skating rink hosts different events on different days of the week they keep track of ages of the people who attended the

hjlf

Answer:

i think it is B

Step-by-step explanation:

3 0

2 years ago

*PLEASE HELP

jeyben [28]

Answer:

The point of intersection is (6, 8). This indicates that in 6 days, asteroid A and B will collide at a point that is 8 million miles away from asteroid A's current position and 12 million miles away from asteroid B's current position.

6 0

3 years ago

Choose the number below that represents the digit in the hundreds place of

BaLLatris [955]

Answer:

b. 3

Step-by-step explanation:

7 0

2 years ago