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
Alina [70]
2 years ago
13

B. Find the circumference of each circle. Use A = 3.14.

Mathematics
1 answer:
natali 33 [55]2 years ago
5 0

Answer:

I. C = 314 meters

II. C = 28.26 yards

Step-by-step explanation:

I. Given the following data;

Diameter, D = 100 m

Pie, π = 3.14

Mathematically, circumference of a circle is equal to;

C = πD

Where;

C is the circumference of a circle.

D is the diameter of a circle.

Substituting into the formula, we have;

C = 3.14 * 100

C = 314 meters

II. Given the following data;

Diameter, D = 9 yards

π = 3.14

Mathematically, circumference of a circle is equal to;

C = πD

Where;

C is the circumference of a circle.

D is the diameter of a circle.

Substituting into the formula, we have;

C = 3.14 * 9

C = 28.26 yards

You might be interested in
What is the value of 273 and 280
Romashka [77]
553 because you just add those two numbers together
5 0
3 years ago
Please help me with this its due in 15 minutes plus ill need help with more
Anestetic [448]

Answer:

171 Square Feet

Step-by-step explanation:

We first cut the figure up into smaller parts...

we then use the formula (L x W = A) to find the area

L = Lenth

W = Width

the first rectangle (1)...

15 x 5 = 75

the second figure (2)...

8 x 9 = 72

the third figure (3)...

6 x 4 = 24

now we have to add up all the values to find the area of the entire figure...

75 + 72 + 24 = 171

<em>Hope this helps! Please let me know if you need more help or think my answer is incorrect. Brainliest would be MUCH appreciated. Also remember to rate answers to help other students, While leaving thanks to answers that help you. Have a great day!</em>

3 0
2 years ago
The amount of space an object takes up
Lera25 [3.4K]
That is called volume. there are 2 easy ways to find that. first way: multiply the length by the width by the hight. second way: using unit 1 cubes
8 0
3 years ago
Look at this triangle.<br> B<br> 8 cm<br> A<br> 22 cm<br> Work out length AB.
brilliants [131]

Answer:

23.41cm

Step-by-step explanation:

Using Pythagoras theorem

a²+b² = c²

Where a and b are sides of the triangle and c is the Hypotenuse.

If we substitute the values

B= 8 cm

A= 22 cm

22²+8² = c²

484 + 64= c²

√548 = c

C= 23.41

Hence, length AB is 23.41cm

CHECK THE ATTACHMENT

7 0
3 years ago
Convert 28/50to a percent
velikii [3]
The answer is 56%
You first divide 28 by 50=.56, then since it's a decimal, you move the decimal twice to the right to make a percentage=56%
3 0
3 years ago
Other questions:
  • Select all expressions that represent the area of the given triangle.
    15·1 answer
  • What is 49 divided by 7
    7·2 answers
  • A charity is considering the possibility of having a benefit night at two different restaurants. The owner of the local Italian
    9·1 answer
  • Which of the following expressions is in simplified form?
    7·1 answer
  • A company manufactures tires at a cost of $40 each. The following are probabilities of defective tires in a given production run
    10·1 answer
  • If CD = 8 and BD = 11, what is BC?
    14·1 answer
  • Does anyone know the answer to this? I’m stumped
    9·1 answer
  • A boy runs a distance of 200km in 25seconds. What is his average speed
    13·2 answers
  • If n(U)= 50, n(A)= 30, n(B) = 20 and n(AUB)= 45, find i) n(A) ii) n(B) ii) Express in Venn diagram​
    9·1 answer
  • Donna sells pencils for $2 and pens $3. She sold 11 items and made $30. How many pens did she sell ?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!