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
aniked [119]
3 years ago
7

A circle has a diameter of 24 units. Find the circumference and area of the circle in terms of π.

Mathematics
2 answers:
enyata [817]3 years ago
7 0
Circumference=24 pi
Area=144 pi, shown clearly in photo

Aloiza [94]3 years ago
7 0

Answer:

C ≈ 75.4

A ≈ 452.39

Step-by-step explanation:

r = d/2 = 24/2 = 12

Circumference = 2πr = 2·π·12 ≈ 75.39822 ≈ 75.4

Area = πr^2= π·12^2 ≈ 452.38934 ≈ 452.39

You might be interested in
What is the ratio 18 to 27 written as a fraction and lowest terms
romanna [79]

Step-by-step explanation:

18:27

=18/27

=2/3 or 2:3

3 0
3 years ago
marcy guessed the number of hershey kisses in the school jar. since she guessed correctly, she got to keep all of the candy. she
zaharov [31]

Answer:

118.............................

6 0
2 years ago
39. Write a ratio and a percent for the shaded area.
Xelga [282]

Hey there! :)

Answer:

First choice. 36/100 or 36%.

Step-by-step explanation:

Total # of squares:

10 × 10 = 100 squares.

# of squares shaded:

6 × 6 = 36 squares.

shaded/total to find the percent shaded:

Fraction: 36/100

Percentage: 36/100 × 100 = 36%.

5 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%7Bx%7D%5E%7B2%7D%20-%206x%20%7D%7B7%7D%20%20%5Cdiv%20%20%5Cfrac%7Bx%20-%206%7
Marianna [84]
The answer to the question

8 0
3 years ago
4 congruent kites and connected an inscribed within a rectangle. The rectangle is 4 inches wide and 8 inches long. A greeting ca
AveGali [126]

Given:

A rectangular greeting card uses a geometric design containing 4 congruent kites.

Consider the below figure attached with this question.

Length of card = 8 inches

Width of card = 4 inches

To find:

The area of one kite.

Solution:

The kites are connected to each other as shown below.

The length of a kite is:

\dfrac{8}{2}=4 inches

The width of a kite is:

\dfrac{4}{2}=2 inches

Area of a kite is:

A=\dfrac{1}{2}d_1d_2

Where, d_1,d_2 are diagonals of the kite.

Length and width of a kite are 4 inches and 2 inches respectively. So, the diagonals of a kite are 4 inches and 2 inches.

Using the above formula, we get

A=\dfrac{1}{2}(4)(2)

A=4

The area of a kite is 4 sq. in.

Therefore, the correct option is A.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Engineers want to design seats in commercial aircraft so that they are wide enough to fit 90​% of all males.​ (Accommodating 100
    14·1 answer
  • .35 convert into pecentage
    11·1 answer
  • Kieran and Ariana are biking on a trail. Kieren begins 8 miles ahead of Ariana and bikes at an average speed of 4 miles per hour
    9·2 answers
  • Which of the following equations could be solved for a radius? Select all that apply.
    14·2 answers
  • the diagram shows a triangle 3x-1,3x and 4x-1. The perimeter of the triangle is 70 cm. The area of the triangle is a^2 cm. What
    13·1 answer
  • Use the image of the triangle to answer the question
    6·2 answers
  • Will eight be less or more than 2/4
    12·1 answer
  • Red has already lost three iphones.He didn't spend a lot of money on his newest cellphone because he knows he will eventually lo
    13·1 answer
  • HELP ASAP ! WORK A LOT POINTS!
    15·1 answer
  • Can i get some on these please?^^​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!