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
Neporo4naja [7]
3 years ago
12

Please help me how to figure this out I’m trying to figure out the area ASAP please

Mathematics
1 answer:
Natasha2012 [34]3 years ago
4 0

Answer:

1230.88m^{2}

Step-by-step explanation:

Shown is one-fourth of a circle. Also, according to the picture, the radius is 28 meters.

The area for a whole circle is 2\pi r^{2}.

Using that information, we can find the area as if the circle was whole instead of just the fourth.

2(\pi)(28m)^2 = 2(3.14)(784m^{2} ) = 4923.52m^{2}

Now that we know the area of the whole circle, we just have to divide it by four to find the area of the fourth of the circle.

4923.52m^{2}  / 4 = 1230.88m^{2}

That means that the area of the shape shown is 1230.88m^{2}.

I hope this helps!

You might be interested in
K=mv^2/2<br> Find derivative of k
jonny [76]

Answer: I think. it's 0

Step-by-step explanation:

5 0
3 years ago
A spinner travels around a circle. The radius is 3 inches. Mike spins the spinner and it travels completely around the circle 5
nignag [31]

Answer:

The spinner travelled 94.2 inches.

Step-by-step explanation:

In order to solve this question we first need to calculate the length of the circle, that is given by the following formula:

length = 2*pi*r

length = 2*3.14*3 = 18.84 inches

Since the spinner revolved around the circle 5 times, the distance travelled by the tip is the length of the circle multiplied by 5, as shown below:

distance = length*5

distance = 18.84*5 = 94.2 inches

The spinner travelled 94.2 inches.

7 0
3 years ago
Read 2 more answers
Question 6 of 10
puteri [66]

Answer:

A and C the other two are just stand alone numbers. so the answers are A and C

7 0
3 years ago
Find the area of an equilateral triangle (regular 3-gon) with the given measurement.
Dmitriy789 [7]
Whats the given measurements

6 0
3 years ago
E) During free time in school Zain finished 7/8 of the problems from his
TiliK225 [7]

Answer:

Ismail

Step-by-step explanation:

because he did 2/3

5 0
2 years ago
Other questions:
  • In 2004, the world's fastest knitter was able to knit 225 stitches in 3 min. How long would she take to knit a scarf that was 20
    8·1 answer
  • Which equation, in point-slope form, passes through (-2, 4) and has a slope of 3?
    11·1 answer
  • HELP ME PLEASE!!
    12·1 answer
  • What is the equation of the line that passes through the point (-6,-5)(−6,−5) and has a slope of \frac{3}{2}
    10·1 answer
  • Plzzzzzzzzzz help!!!!!!
    15·2 answers
  • An electrician needs to buy 12 3/5 yards of electrical wire. Wire is sold on spools that have 3 1/2 yards of wire in each. How m
    10·1 answer
  • Help! i need help with this!
    10·2 answers
  • Aaron is planning to attend a public university after he graduates from high school in 4 years. He is devising a plan to save mo
    12·1 answer
  • Find the arithmetic mean of 14 and 29.
    7·2 answers
  • Can u help me with this I don’t understand
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!