3 years ago

Find the diameter of the circle with the given circumference use 3.14 C=18

1 answer:

3 0

The formula for the circumference of a circle is pi * r * 2

First we solve for r (the radius)
pi*r*2 = C
pi*r*2 = 18

Divide 18 by 2
pi*r = 9

Then divide 9 by 3.14
pi= 9/3.14 which is 2.866

The diameter is 2 times length of the radius so multiply 2.866 by 2
The diameter is about 5.732
(And you can round of course)

Hope that helped

You might be interested in

On a road map, the distance between two cities is 3.5 inches. If 1 inch represents

kicyunya [14]

Answer: 175
You will take 50 and times it by 3.5

7 0

2 years ago

Help please! which of the following represents two dependent events .

AveGali [126]

Answer:

i would say A

Step-by-step explanation:

4 0

2 years ago

Help me practice, given a situation involving a dilation be prepared to determine the scale factor [will give brainliest and tha

vovikov84 [41]

1. Triangle ABC is dilated with the scale factor of 3. Explain the differences between Triangle ABC and Triangle A'B'C'.
2. Point A (-12,3), is dilated with the scale factor of 4. What is Point A'?
3. Fully Explain the term "Dilated".
NOTE: Include the formula in your explanation.
'Answer these THREE questions first. Ill give you some more :) Good luck

4 0

3 years ago

For the expression y + 6 − 3, determine the coefficient for the variable term.

Vaselesa [24]

The coefficient is the number in front of the variable. If there isn't a number, it is understood to be a 1

6 0

3 years ago

An order of luxury watch parts is shipped from spain to an assembly plant in the uniited states. The package is weighed before s

Paladinen [302]

Answer:

A. 89.07

Step-by-step explanation:

A kilogram = 2.20462

40.4 kilograms = 40.4 X 2.20462

89.066648

Nearest hundreth = 89.07

7 0

3 years ago