1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kompoz [17]
3 years ago
5

The circumference of a circle is 60 kilometers. What is its radius?

Mathematics
2 answers:
lisabon 2012 [21]3 years ago
6 0

Answer: 9.5493

Step-by-step explanation: circumference = 2pi*r

Aleksandr [31]3 years ago
3 0

Answer:

9.55 simplified

You might be interested in
What time is 7 1/2 hours before 2:12
Artist 52 [7]
6:42 pm bc subtract 2 hours is 12:12am and then subtract the rest is 7:12pm then you subract 12 minutes is 7 pm the subtract the 18 minutes left is 6:42 pm
3 0
3 years ago
Read 2 more answers
A pyramid has a base 16 inches x 16 inches and a slant height of 10 inches. what is the volume in cubic inches
gizmo_the_mogwai [7]

Answer:

  512 in³

Step-by-step explanation:

The height perpendicular to the base is the leg of a right triangle with hypotenuse 10 in and other leg 8 in. Using the Pythagorean theorem, we can find it as ...

  h² +8² = 10²

  h² = 100 -64 . . . . . subtract 8²

  h = 6 . . . . . . . . . . . . take the square root of 36

Then the volume is found using ...

  V = (1/3)Bh = (1/3)(16 in)²(6 in) = 512 in³

The volume is 512 cubic inches.

_____

The 8-inch dimension used above comes from half the distance between the center of one side of the base to the center of the opposite side. (16 in)/2 = 8 in.

4 0
3 years ago
Is y^2=4x-7 a linear
Vinvika [58]

Answer: it's a linear equation

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Jill and Gary share £63 in the ratio 2:5<br> Work out how much each person gets.
irina [24]

Answer:

Jill gets €18 Gary gets €45.

Step-by-step explanation:

First you add the two numbers of the ratio together. 2+5=7. Then you divide the constant, 63, by the total of the ratio, 7. 63/7=9. Then you multiply each number of the ratio by the quotient. 2 x 9= 18. 5 x 9= 45.

4 0
3 years ago
The product of six and nine times a number multiplied by three. Write the expression
Rama09 [41]

You put 6 on one side then equal it to 9 with at variable of "X" with it multiplied by 3 to make the thing an equation


3 0
2 years ago
Other questions:
  • What is the inverse of f(x) = 3x + 6 and is it a function?
    14·2 answers
  • A spherical block of ice melts so that its surface area decreases at a constant rate: ds/dt = - 8 pi cm^2/s. calculate how fast
    14·1 answer
  • Whats the value of 2 in the numbers 0.025
    9·1 answer
  • How to do this question plz ​
    9·1 answer
  • a recipe requires 1/3 cup of milk for each 1/4 cup of water how many cups of water are needed for each cup of milk
    12·1 answer
  • Find the measure of the missing angle <br> Answer:b=<br> C=
    13·2 answers
  • Which expression is equivalent to 4g + 2g + 10
    6·1 answer
  • En un censo realizado en escuelas de enseñanza media superior de un municipio, participaron 8 escuelas que indicaron la cantidad
    9·1 answer
  • You spent 2 hours on homework yesterday. Today you spend 4 hours. What is the percent of increase?
    7·1 answer
  • Find the area of the shaded region. Round your answer to one decimal place, if necessary figure is not drawn the scale​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!