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
Vinvika [58]
3 years ago
12

Please help. I've been trying to figure this out for an hour and I still don't understand how it's 72. I feel really stupid beca

use it's probably easy to do.

Mathematics
1 answer:
rosijanka [135]3 years ago
3 0

Answer:

C. 72\pi

Step-by-step explanation:

The radius of the circle is 24 units, then the area of the whole circle is

\pi r^2=\pi \cdot 24^2=576\pi \ un^2.

The shaded circle is limited by 45° angle, so its area is

\dfrac{45}{360}=\dfrac{1}{8}

of the area of the whole circle.

The area of the shaded circle is

\dfrac{1}{8}\cdot 576\pi =72\pi \ un^2.

You might be interested in
If a student has 70 dollars and spends 1/5
Pavlova-9 [17]

Answer:

then he would have $56 dollars left

3 0
2 years ago
Read 2 more answers
Jackie bought a circular rug to place on the floor in her bathroom. The rug has a diameter of 6 feet. What is the area of the ru
Genrish500 [490]
Hey!
The area of the circle would be 28.26 feet squared

Lets break it down:

The formula for the area is pi×radius×radius
We have the diameter, so to find the radius, we need to divide the diameter by 2. 6÷2=3
Now that we have the radius, wr can plug in our numbers: 3.14×3×3= the area, or 28.26 feet sq.

Hope this helps!
6 0
2 years ago
5.
Sunny_sXe [5.5K]

distance= rate ÷ time

time= rate ÷ distance

time= 200 km/hr ÷ 1400 km

time= 1/7 hr or 0.1428... hr

4 0
3 years ago
The product of a number w and 73
wolverine [178]
W times 73 because product means multiply
3 0
3 years ago
your bike lock has 4 digits numbered 0 to 9. find the total number of possible outcomes for the bike lock
Ann [662]

Answer:

There could be many, my estimate would be around 100.

Step-by-step explanation:

It may sound exaggerated but it can be.

6 0
3 years ago
Other questions:
  • I need help with Exponential Equations, where can i go to get answers
    12·1 answer
  • HURRY PLEASE!
    13·1 answer
  • Doreen schmidt is a chemist. She needs to prepare 36 ounces of a 10% shydrochloric acid solution. Find the amount of 18% solutio
    11·1 answer
  • 12. Using the diagram, what can be said about angles 7 and 12?
    7·2 answers
  • One and five twelves minus five sixtes
    10·1 answer
  • Jupiter has a mass of 1,898,000,000,000,000,000,000,000,000 kg . How would this number be expressed in scientific notation
    11·1 answer
  • Substitute 3y+2 for x in the second equation 2(3y+2)-5y=2
    11·1 answer
  • Find (ƒ – g)(x) where ƒ(x) = 2x2 + 5x – 8, g(x) = –x2 + 6x.
    5·1 answer
  • The area of a rectangle is found by the product of its length and its width. Determine an expression for the area of a rectangle
    5·1 answer
  • Please help asap!<br> thank you
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!