MATHEMATICS MIDDLE SCHOOL

The circumference of a circle is 10cm what is the radius of a circle

Answers

Answer 1

Answer:

Answer:

Radius is 5/π or 1.59

Step-by-step explanation:

C = 2πr

Step 1: Solve for r

C = 2πr

10/2 = 2πr / 2

5 / π = πr / π

5/π = r

Answer: Radius is 5/π or 1.59

Related Questions

Kirk's grandparents are really enjoying their portable music players and have downloaded many more albums. Maude now has 225 albums, 135 of which are heavy metal. Claude now has 420 albums, 270 of which are heavy metal. Which of Kirk's grandparents has a higher probability of listening to heavy metal?
Jerry spend $42 to by some shirts. Each of the shirts cost the same whole-dollar amount. How many shirts could he have bought?a.4b.5c.6d.8
421 divided by 27 with reminders
What is the sum of the measures of the exterior angles of this triangle?A triangle has angles A, C, 51 degrees. Angle A has exterior angle B and angle C has an exterior angle with measure of 112 degrees.
Can any one pleasssssseeee help me with algebra home work? I need help on A, B, and C

Write 59 sixths as an improper fraction

Answers

59/6 is an improper fraction if you ment 6/59 than all you have to do is this:1.find the common denominator(how many times 6 goes into 592.next use the answer so if the answer was that 5 sixes went into 59 than the answer would be 5/6 (by the way 5/6 isn't the real answerIf my answer was helpful please follow me or click thank you

Well, you first multiply 59 by 6, so then it's 354. Now add 354/6 to 1/6, so the it is equal to 355/6.

What radius of a circle is required to inscribe a regular hexagon with an area of 210.44 cm2 and an apothem of 7.794 cm

Answers

we know that

[area of a regular hexagon]=6*[area of one equilateral triangle]
210.44=6*[area of one equilateral triangle]
[area of one equilateral triangle]=210.44/6-----> 35.07 cm²

[area of one equilateral triangle]=b*h/2
h=7.794 cm
b=2*area/h------> b=2*35.07/7.794------>b= 9 cm

the length side of a regular hexagon is 9 cm
applying the Pythagorean theorem
r²=h²+(b/2)²------>r²=7.794²+(4.5)²------> r²=81--------> r=9 cm

this last step was not necessary because the radius is equal to the hexagon side------> (remember the equilateral triangles)

the answer is
the radius is 9 cm

Start time 2:15 a.m
elapsed time 45 minutes

Answers

Answer:

It would be 3:00 am.

Step-by-step explanation:

Start time is given = 2:15 a.m

elapsed time = 45 minutes

After 45 minutes of start time, time is = 02:15 + 00:45

= 03:00 am.

After 45 minutes elapsed time, the time would be 3:00 am.

3:00AM !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

I need answers for all threee plzzil. I’ll give brainliest and 23 point once you answer

Answers

3 * 6 = 18

72 - 18 = 54

54/6 = 9

The club made 9 pies to sell.

19 - 3 = 16

16/2 = 8

You bought 8 candy bars.

24 - 18 = 6

6/3 = 2

He spent $2 on each pencil.

Please help me with this question

Answers

Answer:

Step-by-step explanation:

Since x is an inscribed angle in a circle, its value will be half of the value of its respective arc. Since the measure of its arc is 76, the value of x is 76/2=38. Hope this helps!

Answer:

X = 38°

Step-by-step explanation:

$76/2\n= 38$

I hope I helped you! Please mark me brainiest if I am correct. Thanks!

What is the answer for 8×8/12?

Answers

the answer is 5.3 repeating.

the answer should be 5.33333333333

Other Questions

A table costs $50 more than a chair. The cost of 6 chairs and 1 table is $750. The equation 6x + x + 50 = 750, where x is the cost of one chair, represents this situation. Plug in the values from the set {50, 100, 150} to find the correct value of x.The value of x that makes the equation true is . So, the cost of a chair is and the cost of a table is .

PLEASE HELP QUICK!!!!!!

How many milligrams of calcium are in 100 grams of beef, if the beef has 12 milligrams of calcium? Please explain how you did it. -thanks!

8x+15=3x-20 please explain how to solve this