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
goldenfox [79]
2 years ago
6

Quiz 10-1 intro circles central angles question 9

Mathematics
1 answer:
kompoz [17]2 years ago
3 0

Answer:

if the diameter of the circle is 25, then the radius will be 12.5.

A=3.14(12.5)2 --> 490.9m^2

C= 2*3.14(12.5)---> 78.5 m

You might be interested in
Pls help just type no files
Bogdan [553]

Answer:

36 spoons

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
An oblique cylinder with a base of radius 2 units is shown. The top
Anuta_ua [19.1K]

The volume of the cylinder is the amount of space on it

The volume of the oblique cylinder is 174.19 cubic units

<h3>How to determine the volume of the cylinder?</h3>

The given parameters are:

AB = 16 units

Radius (r) = 2 units

\theta = 30^o

Start  by calculating the height (h) using:

h = 16 * \cos(30^o)

This gives

h = 13.86

The volume of the cylinder is then calculated as:

V = \pi r^2 h

This gives

V = 3.142 * 2^2 * 13.86

V = 174.19248

Approximate

V = 174.19

Hence, the volume of the oblique cylinder is 174.19 cubic units

Read more about volumes at:

brainly.com/question/1972490

6 0
2 years ago
Please solve Q = 3a + 5ac for a
DaniilM [7]
A= q over 5c+3

Hope this helps
5 0
3 years ago
Answer these please and explain
Firdavs [7]

Answer:

learning only lang po yan

Step-by-step explanation:

basa lang yan katulad ko basa lang rin

4 0
3 years ago
Read 2 more answers
Ashley recently opened a store that uses only natural ingredients. She wants to advertise her products by distributing bags of s
Elenna [48]

I will rewrite the question for better understanding:

Ashley recently opened a store that uses only natural ingredients. She wants to advertise her products by distributing bags of samples in her neighborhood. It takes Ashley 2/3 of a minute to prepare one bag. It takes each of her friends 75% longer to prepare a bag. How many hours will it take Ashley and 4 of her friends to prepare 1575 bags of samples?

Answer:

  • <em><u>5.3 hours</u></em>

Explanation:

<u>1) Time it takes Ashley to preprate one bag: </u>

  • 2/3 min

<u>2) Time it takes each friend of Ashley: 75% more than 2/3 min</u>

  • 75% × 2/3 min = 0.75 × 2/3 min = 3/4 × 2/3 min= 2/4 min = 1/2 min = 0.5 min
  • 2/3 min + 1/2 min = 7/6 min

<u>3) Time it takes Ashley and the 4 friends working along to prepare one bag:</u>

  • Convert each time into a rate, since you can set that the total rate of Ashley along with her four friends is equal to the sum of each rate:

  • Rate of Ashley: 1 bag / (2/3) min = 3/2 bag/min

  • Rate of each friend: 1 bag / (7/6) min = 6/7 bag/min

  • Rate of Ashley and 4 friends = 3/2 bag/min + 4 × 6/7 bag/min = (3/2 +24/7) bag/min = 69/14 bag/min

<u>4) Time of prepare 1575 bags of samples:</u>

  • time = number of bags / number of bags per min = 1,575 bags / (69/14) bags/min = 319.56 min

<u>5) Convert minutes to hours:</u>

  • 356.56 min × 1 hour / 60 min = 5.3 hours
3 0
3 years ago
Other questions:
  • Pennsylvania has a sales tax of 6%. The city of Philadelphia adds an extra local sales tax of 2%. Both taxes apply to the origin
    12·2 answers
  • If Kareem’s living room has an area of 225 square feet, how much will he spend to carpet his living room?
    9·2 answers
  • Julia has 4 gallons 2 quarts of water.Ally needs the same amount of water but only has 12 quarts.How much more water does Ally n
    5·1 answer
  • Jayden and Sheridan both tried to find the missing side of the right triangle. A right triangle is shown. One leg is labeled as
    12·1 answer
  • BRAINLIEST!!
    15·2 answers
  • Zahra wants the equation below to have an infinite number of solutions when the missing number is placed in the box.
    5·2 answers
  • If the measure of ∠ 7 is ( 7 x + 8 ) ° , and the measure of ∠ 1 , is ( 10 x + 2 ) ° , what is the value of x ?
    5·1 answer
  • Find the coordinates of the centroid of the triangle with the given vertices.
    11·1 answer
  • If u want u can answer 26 and 27 but if not just answer 26
    9·2 answers
  • Can someone help me with this?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!