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
Stolb23 [73]
3 years ago
11

A slice of pizza whose edges form a 32degrees angle with an outer crust edge 4 inches long was found in a gym locker. What was t

he diameter of the original​ pizza?g
Mathematics
1 answer:
liq [111]3 years ago
5 0

Answer:

The diameter was d=\frac{45}{\pi } in.

Step-by-step explanation:

The arc of a circle is given by

s=r\theta

where

s = arc length

r = radius of the circle

θ = measure of the central angle in radians.

From the information given

s = 4 in

θ = 32º

To find the diameter of the original​ pizza, we use the formula of the diameter of a circle

d=2r

First, we need to convert the angle to radians

\theta=32\º \cdot \frac{\pi}{180\º} =\frac{8\pi }{45}

Next, solve for r from the arc formula

r=\frac{s}{\theta} =\frac{4}{\frac{8\pi }{45}} =\frac{45}{2\pi }

Then, we use the diameter of a circle formula

d=2r=2(\frac{45}{2\pi })=\frac{45}{\pi }

You might be interested in
Tim is designing a logo. The logo is a polygon. Whose shape is a square attached to an equilateral triangle. The square and the
Sauron [17]
Given:
2 shapes : square and equilateral triangle
side length = 2 cm
height of equilateral triangle = 1.7 cm

Equilateral triangle means that all sides are of equal measurement.

Area of a Square = a² ⇒ (2cm)² = 4cm²
Area of an equilateral triangle = √3/4 * a² 
Area of an equilateral triangle = √3/4 * (2cm)² = 0.43 * 4cm² = 1.72 cm²

Area of the logo = 4 cm² + 1.72 cm² = 5.72 cm²
4 0
3 years ago
How can you write an equation for a line from one point and the slope?
Andrew [12]

Answer y=mx+b


Step-by-step explanation: b is the y intercept and x is the slope


5 0
3 years ago
Please help i'm stuck and it's a unit test if correct i will give brainiest
garri49 [273]

Answer:

d. n≤5

Step-by-step explanation:

This is the answer

8 0
2 years ago
Read 2 more answers
Match the answer with the question
vlada-n [284]

Answer:

18219

Step-by-step explanation:

7 0
2 years ago
Maddox wants to go back to college full-time. His current employer has agreed to reduce his hours from 40 hours to 25 hours whil
4vir4ik [10]

Answer:

Best fit for his new situation is modified budget A

Step-by-step explanation:

lets first calculate Wages which will be earned by Maddox after reduction of working hours .

from his current situation we can say that ,

for working of 40 hours ,  Maddox monthly income wages = $1760

so  for working of 1 hour , Maddox monthly income wages = $1760÷40=$44

hence for working of 25 hour , Maddox monthly income wages will be $44 × 25 = $1100.

So New wages after reduction of working hours will be $1100. but if you see , in budget B and C , Income wages is considered as $1600 which will not be case after reduction of working hours to 25 . hence Maddox cannot go for Modified Budget B and Modified Budget C.

So he needs to decide between Modified Budget A and Modified Budget D.

Now lets concentrate upon Net income for Modified Budget A and Modified Budget D. Net income for Modified Budget D is in negative that is -$515. that means he need to earn $515 more to meet Budget D , but income wages are fixed that is $1100.

At last lets see Net income of modified budget A. he is able to save $30 , hence we can say that best fit for his new situation is modified budget A


8 0
3 years ago
Read 2 more answers
Other questions:
  • A bike road race starts at an elevation of 920 feet and passes through 5 stages where the elevation changes by -559 feet, -100 f
    11·1 answer
  • If M is the midpoint of line segment XY, find the coordinates of X if M(-3,1) and Y(-8,4)
    14·1 answer
  • Please help and explain
    8·2 answers
  • Five times the difference of a number and 2 is the same as 2 increased by five times the number plus twice the number. Find the
    15·2 answers
  • Yes or no math question please give the right answers!!!!!! Yes or no ?
    14·2 answers
  • A jar contains 100 coins. If it is very unlikely that you will randomly choose a quarter out of the jar, how many quarters could
    9·1 answer
  • A company makes 150 bags.
    12·2 answers
  • Solve for x 4(x + 2) = 3 (x - 2)
    7·2 answers
  • Simplify (45)-(+14). Pls guys explain it to me
    14·2 answers
  • Classify the triangle based on the side lengths 7. 15 and 21​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!