4 years ago

What is the circumference of a circle with diameter 7 units?

Mathematics

1 answer:

Aliun [14]4 years ago

4 0

Answer:

C = 7pi units or approximately 21.98 units

Step-by-step explanation:

The circumference is given by

C = pi * d

We are given the diameter of 7

C = 7pi

We can approximate pi by 3.14

C = 7 *3.14

C =21.98 units

You might be interested in

The cost for new carpet is $8.55 per square yard,plus an installation fee. If 700 square yards of carpet cost $6164 after instal

8090 [49]

$8,805.71 because 700=6164 which means 1000=8,805.71 by Multiplying 1000×6164 which equals 6,164,000 and this result you decide by 700

3 0

4 years ago

my teacher has 30 red apples and 40 green apples is she adds all of them together how many will she have

maksim [4K]

She will have 70 green apples

7 0

4 years ago

Read 2 more answers

What is xt8=-3 plz help

djverab [1.8K]

r=- 3/8 cos (0)x t maybe is this

7 0

3 years ago

A cube is cut into two pieces by a single slice that passes through the points A, B, and C.

masha68 [24]

I believe it’s a trapezoid but i’m not too sure... sorry :((

5 0

3 years ago

Read 2 more answers

The five employees at a store are each paid $5.50, $6, $10, $6.50, and $6 per hour respectively. When one of the employees being

Kryger [21]

Answer:

Mean

Step-by-step explanation:

The most common measures of central tendency are mode, median and mean.

The mode of the data set is the value that is repeated the most. In this case, the mode is $6 (appears twice), which does not support the raise claim of the employee.

The median is the central value of the data set. In this case, the median is also $6 (third highest value), which does not support the raise claim of the employee.

The mean of the salaries is:

$m=\frac{5.50+6+10+6.50+6}{5}\\m=\$6.80$

Since the mean is greater than the employee's current wage, it would best support his request to be paid more.

8 0

3 years ago