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
aleksandr82 [10.1K]
3 years ago
7

The world’s largest round pizza was set in December 2012 by five Italian chefs. The diameter of this pizza was 131 feet. If this

pizza was cut into 50 slices, what would be the area of each slice and the length of the crust for this slice?
Mathematics
1 answer:
Tems11 [23]3 years ago
8 0

First find the area of the whole pizza.

The formula for area of a circle is Area = PI x r^2

The diameter is given as 131 feet, so r would be 131/2 = 65.5 feet.

I will use 3.14 for PI since the problem doesn't say what value to use.


Area = PI x 65.5^2

Area = 3.14 x 4290.25

Area = 13,471.39 square feet


Divide the total area by the number of pieces:

13,471.39 / 50 = 269.43 square feet


To find the length of the crust first find the circumference of the whole pizza:

Circumference = PI x diameter

Circumference = 3.14 x 131 = 411.34 feet

Now divide the total by the number of pieces:

411.34 / 50 = 8.23 feet


Each slice has an area of about 269.43 square feet and a crust length of 8.23 feet.


You might be interested in
What is the mean absolute deviation of $29 $58 $15 $129 $75 $22
Vika [28.1K]

Answer:

32.666666666667

http://www.alcula.com/calculators/statistics/mean-absolute-deviation/

Insert data and it will calculate the (MAD).

7 0
3 years ago
Read 2 more answers
Explain how knowing that 5÷8 = 0 .625 helps you write the decimal for 4 5/8
Korolek [52]
<span>So lets see how does knowing that 5 divided by 8 = 0.625 helps us write the decimal for 4 5/8. First lets write 5 divided by 8 like a fraction: 5/8=0.625. Now we can see that 5/8 is in the number 4 5/8 so we can easily write it as: 4 + 0.625 = 4.625. So this is how it helps us. </span>
5 0
3 years ago
What is the area to this problem?
Nady [450]

Answer:

56 units²

Step-by-step explanation:

Each triangle has an area that is ...

... A = 1/2bh = 1/2·7·4

There are 4 such triangles, so the total area is ...

... 4A = 4(1/2)·7·4 = 2·7·4 = 56 . . . . units²

_____

An area formula customarily used when the diagonals are pependicular to each other is that the area is half the product of their lengths.

... A = (1/2)d1·d2 = (1/2)·14·8 = 56

6 0
3 years ago
Because sample means were being tested, the is used to calculate the z-score.
jasenka [17]

Answer:

What?

Step-by-step explanation:

5 0
3 years ago
3 sin(x) + 3 = sin(x)
kumpel [21]

Answer:

no solution

Step-by-step explanation:

3 sin x+3=sin x

3 sin x-sin x=-3

2 sin x=-3

sin x=-3/2

which is impossible as |sin x|≤ 1

8 0
3 years ago
Other questions:
  • HELP PICTURE SHOWNNNN!!!
    10·1 answer
  • 0.003 is 1/10 of ____
    8·1 answer
  • Find the slope of the line. x=3 write answer in simplest form.
    8·1 answer
  • X÷4+9=12 plzzzzzzzzzzzzzzz help step by step
    14·1 answer
  • The floor in Lila's bedroom is 30 square yards. Calculate the area in square feet.
    15·2 answers
  • Help please!!!!!!.................
    15·1 answer
  • Please help image attached!
    15·1 answer
  • Please and Thank You ​
    11·2 answers
  • Please help i will give brainly to answer that helps
    6·1 answer
  • If x=8 and y=−2, evaluate the following expression: 3x−y2
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!