Ask question

Ask question

All categories

2 years ago

14

How do you find a radius

2 answers:

nataly862011 [7]2 years ago

5 0

Answer:

Take the circumference of the circle and divide by two times pi for circle with a circumference of 15 you should divide by 15 by 2×3.14 and round the decimal point to your answer of approximately 2.39

Step-by-step explanation:

aleksandrvk [35]2 years ago

5 0

In a circle, if you drew a line that passed through both edges of the circle and through the center, that would be your diameter. The length from the center point to any point on the outside of the circle is called the radius, which happens to also be exactly 1/2 of the diameter. To find the radius, simply divide the length of the radius by 2 and that will give you the radius!

Hope this helps!

You might be interested in

Three friends are dividing the cost of a kite equally the Kite

Tomtit [17]

Each person will pay $5.25.

7 0

3 years ago

Read 2 more answers

The length of the diagonal of a rectangle is √181 inches. Which statement describes the length of the diagonal?

lakkis [162]

Answer:

The correct option is (B).

Step-by-step explanation:

The length of the diagonal of a rectangle is $\sqrt{181}$ inches.

Compute the value of $\sqrt{181}$ inches as follows:

The number 181 is not a square of a whole number.

So, the square root of 181 must lie between two whole numbers.

Consider the following squares:

$12^{2}=144$

$13^{2}=169$

$14^{2}=196$

It is quite clear that the 181 lies between the square of 13 and 14.

So, it can be said that the square root of 181 is between the square of 13 and 14.

Thus, the length of the diagonal of a rectangle is between 13 and 14 inches.

The correct option is (B).

4 0

2 years ago

The chu family can hike 3 miles per hour. How long will it take them to hike 15 miles

NARA [144]

Answer: 45 MILES

Step-by-step explanation:

3 TIMES 15 = 45

7 0

2 years ago

Read 2 more answers

Your state charges 5% sales tax on nonfood items. You're buying a light bulb for $3.00, cereal for $2.50, and an orange for $.50

nekit [7.7K]

Your grand total will be $6.15

3 0

2 years ago

Solve pls brainliest

alisha [4.7K]

Answer:

b = $\frac{1}{5}$

Step-by-step explanation:

35b = 7

Divide both sides by 35.

$b = \frac{7}{35}$

Reduce the fraction $\frac{7}{35}$ to the lowest terms by extracting and canceling out 7.

$b = \frac{1}{5}$

Hope it helps and have a great day! =D

~sunshine~

3 0

2 years ago

Read 2 more answers