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
azamat
3 years ago
7

If the radius of a circle with an area of 11.5 inches squared is multiplied by 6, what is the area of the new circle?

Mathematics
1 answer:
Zanzabum3 years ago
8 0

Answer:

<u>The correct answer is D. 414 in squared.</u>

Step-by-step explanation:

1. Let's review the information given to us for solving the question:

Area of the first circle = 11.5 inches ²

2. Let's calculate the area of the new circle, given that the radius of the first circle is multiplied by 6.

Area of the first circle = 11.5 inches ²

Let's find the radius:

π * r² = 11.5

r² = 11.5 / 3.1416

r² = 3.66055513

r = 1.91 inches

The first circle has a radius of 1.91 inches

So, the radius of the second circle is 1.91 * 6 = 11.48 inches

Area of the second circle = π * r²

Area of the second circle = 3.1416 * 11.48²

Area of the second circle = 3.1416 * 131.79

Area of the second circle = 414.03 inches ²

<u>Area of the second circle = 414 inches ² (Rounded to the nearest whole number)</u>

<u>The correct answer is D. 414 in squared.</u>

You might be interested in
Write the digits that make each equation true
igomit [66]
What equation I don't see one here
6 0
3 years ago
The range of the following relation R {(3, −2), (1, 2), (−1, −4), (−1, 2)} is Your answer: {−1, 1, 3} {−1, −1, 1, 3} {−4, −2, 2,
nalin [4]

Answer:

The range is all the y values.

Therefore, the range is : {-4,-2,2}.....I realize choice c has all the y values listed, however, if u have repeating y values, u only have to list it once.

Step-by-step explanation:

6 0
3 years ago
The hypotenuse of a right triangle is 15 inches, and one of its legs is 11 inches. Find the length of the other leg.
nignag [31]

Answer:

10.2

Step-by-step explanation:

4 0
3 years ago
Please help me! I will give you Brainlist if you get it right!​
Sedaia [141]

Answer:

B

Step-by-step explanation:

find the area of the rectangle and then find the area of the semi circle, then add the 2 together

6 0
3 years ago
Please help :)! the pic gives you everything you need!
velikii [3]

Answer:

use Socratic

Step-by-step explanation:

it's a app

8 0
3 years ago
Other questions:
  • What does the slope of the graph of this equation represents ? Y=16,500-1,500x
    6·1 answer
  • Bacteria colonies triple in size every 4 days. If you start with 150 bacteria micro organisms, how large would the colony be aft
    7·1 answer
  • The measure of the 3 angles in a triangle are (4x) degrees,(3x-3) degrees, and (5x+3)degrees. Please write an equation, solve fo
    8·1 answer
  • The difference between twice a number and 16 is 30. Which math statement is an equation that represents this relationship?
    6·1 answer
  • The ratio of girls to boys in a chess club was 5:4. there were 32 boys. how many girls were their
    5·1 answer
  • Which units are most appropriate for measuring the length of an edge of a postage stamp?
    7·1 answer
  • An Indian tepee is a conical tent. Find the number of cubic feet of air in a teepee 10 ft. in diameter and 12 ft. high.
    9·1 answer
  • Heyy! i’ll give brainliest please help
    9·1 answer
  • Sin 0 = -3/5<br> and cos 0 &gt; 0. Identify the quadrant of the terminal side of O and find cos 0.
    9·1 answer
  • Solve for x.<br><br> 5x/−6 = −40/3<br><br> Enter your answer in the box
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!