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
Mandarinka [93]
3 years ago
12

What is the area of the circle?

Mathematics
1 answer:
dmitriy555 [2]3 years ago
8 0

We know that the area of a circle has the formula A=πr²

We are given the diameter, and as we know that the diameter is twice the radius, we can divide the given diameter by 2.

27 ÷ 2= 13.5

Now, plug-in the number into the formula.

A=πr²

A=π×13.5²

A=π×182.25

(Assume π=3.14)

A=3.14 × 182.25

A=572.265

A=572.3 square meters.

Therefore, the area of the circle is 572.3 square meters.

You might be interested in
How do I find the missing factor?
Margaret [11]
By doing a two step equation
6 0
3 years ago
If 5 potatoes together have a mass of 1 kilogram and 8 pears together have a mass of 1200 grams, which has the greater mass, a p
lord [1]
The Potato has more mass
7 0
3 years ago
Subtract and simplify: 4y/y^2-10y+21-1/y-3
Eva8 [605]
OK...... your answer would be

- 10y^2 - 26y + 1/y
H0P3 It H3LPS :)
3 0
4 years ago
How do i graph the lines when the equations aren’t in slope intercept form????
jekas [21]

Slope-Intercept Form: y=mx+b

Standard Form: ax+by=c

Point- Slope: (y-y1)= m(x-x1)

There are multiple answers to your question-

  1. If you are only missing b(the y-intercept) but are given a set of points, plug the points into x and y and solve for b.
  2. If you are only missing the slope(m) but are given a set of points, plug the points into x and y and solve for m.
  3. If you are given the standard form/point-slope form, change the equation to slope intercept form.
  4. If you are given an complete form(there is an x and y; no missing variables), but are not sure what it is, plug in some numbers in x to find y, then graph.
7 0
3 years ago
Find the real solution(s) by solving for x (round any decimals to the nearest 100th);<br> 5x = 320
baherus [9]

Answer:

x=64

Step-by-step explanation:

5x = 320

Divide each side by 5

5x/5 = 320/5

x=64

6 0
3 years ago
Read 2 more answers
Other questions:
  • Factor out the coefficient of the variable. The expression 2.2x +4.4 factored is
    14·1 answer
  • Help this is hard and I will thank you
    13·1 answer
  • A clock's battery is running low. Every 6 hours, it slows down by 1 hour. By how much does it slow down in 1 hour?
    14·2 answers
  • A small math department has 6 faculty members and 30 students. It can send 6 people to a national convention and they would like
    5·1 answer
  • In this equation which number is the divisor ? .48 \. .4=1.2
    11·1 answer
  • Solve: 7 + 5 + 22 × 12 − 7 =
    5·2 answers
  • A projectile is fired from a cliff 200 above the water at an inclination of 45 degree to the horizontal, with a muzzle velocity
    10·1 answer
  • What's 3/7 times 3/7?
    15·2 answers
  • HELP ME PLSSSS!!!!!
    9·2 answers
  • Solve the following​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!