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arsen [322]
3 years ago
14

A meteor crater is 4100 feet in diameter. Approximate the distance around the crater. Use 3.14 for piπ

Mathematics
1 answer:
Novay_Z [31]3 years ago
4 0
A crater shape should look like a circle. Then, the distance around the crater would be the area of the circle. To answer this question, you need to know how to calculate circle area. Since the diameter is 4100ft and radius is 1/2 of diameter, then the area should be:

Circle area= 2* 3.14 * radius= 2 *3.14 * 1/2 * 4100ft= 12874ft
HOPE THIS HELPS!!!
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Please find the domain and range!
SpyIntel [72]

Answer:

Domain: {-2, -3, 6, 8, 10}

Range: {-5, 1, 7, 9}

Step-by-step explanation:

Given:

{(6, -5), (-2, 9), (-3, 1), (10, 7), (8, 9)}

✔️Domain:

This includes all the set of the x-values that are in the relation. This includes, 6, -2, -3, 10, and 8.

Thus, the domain can be represented as:

{-2, -3, 6, 8, 10}

✔️Range:

This includes all corresponding y-values in the relation. They are, -5, 1, 7, and 9.

Range can be represented as:

{-5, 1, 7, 9}

3 0
3 years ago
What is the value of x?
musickatia [10]

Answer:

The value of x is 88° enjoy

3 0
3 years ago
Given the equation 6/x=3/k+2, and the constraints x ≠ 0 and k ≠-2, what is x in terms of k?
Veronika [31]

Answer:

A) 2k+4

Step-by-step explanation:

To solve for terms of x, we need to. she sure that x is on its own side while every other term is on the other side.

To start, we will cross multiply. If we have a/b=c/d, then ad=bc

We can perform the same calculation here,

6/x=3/(k+2)

6(k+2)=3x

Divide both sides by 3

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7 0
3 years ago
Simplify the following expression. 11^6/11^4 A. B. C. D.
maks197457 [2]

The solution of the given expression will be 121. The correct answer is option A.

The complete question is given below:-

Simplify the following expression. 11^6/11^4

A. 121   B. 1331   C. 11  D. 22

<h3>What is an expression?</h3>

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.

The solution of the given expression will be given as follows:-

\dfrac{11^6}{11^4}=11^2

\dfrac{11^6}{11^4}=121

Therefore the solution of the given expression will be 121. The correct answer is option A.

To know more about expression follow

brainly.com/question/723406

#SPJ1

6 0
1 year ago
Mary eats her dinner off a plate that has a radius of 4 inches. What is the exact area of the plate
Alik [6]
I cant get an exact area because pi is a never ending number but i got about 50.27 in 
5 0
3 years ago
Read 2 more answers
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