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maria [59]
3 years ago
13

If the circumference of a circle measures 3 4 π cm, what is the area of the circle in terms of π? A) 9 8 π cm2 B) 3 8 π cm2 C)

3 64 π cm2 Eliminate D) 9 64 π cm2
Mathematics
2 answers:
max2010maxim [7]3 years ago
8 0
It should be 289pi cm2, but I don't see that answer

Brilliant_brown [7]3 years ago
5 0

I get area = 289 π cm²

the circumference and area formulae for a circle are

C = 2πr and A = πr² ( where r is the radius )

2πr = 34π ( divide both sides by 2π )

r = 17 cm

and A = π × 17² = 289π cm²


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siniylev [52]
The correct answer a 40
5 0
3 years ago
Which of the following equations could be the result of using the comparison method to solve the system shown?
masya89 [10]

Answer:

6-2y=4y+8

since you show x through y

Answer:

The result that is obtained on comparing the system of equations in order to get the solution to the system of equations is:

   6 -2y =4y + 8

Step-by-step explanation:

We are given a system of equations in term of variable x and y as follows:

                                x + 2y = 6 --------(1)

                           x - 4y = 8-------------(2)

From equation (1) we have the value of x in terms of y as:

                          x=6-2y

From equation (2) we have the value of x in terms of y as:

                         x=8+2y

Hence, on equation the above two values of 'x' we obtain:

                         6 - 2y = 4y + 8

ghope this helps

5 0
3 years ago
Read 2 more answers
ILL BRAINLIEST YOU IF YOU PLEASE HELP ME
Eddi Din [679]
1 < x < 5

Left side is 1 and right is 5
5 0
3 years ago
Given that the hypotenuse of a triangle is c, which is the Pythagorean Theorem? a2 + c2 = b2 a2 – b2 = c2 2a + 2b = 2c none of t
Alexandra [31]
The pythagorean theorem states that a^2+ b^2=c^2.
Final answer: None of the above
6 0
3 years ago
Read 2 more answers
Write the equation of the line in point slope form that travels through the points (0,5) and (3,7)
Bond [772]

Answer:

y=2/3x+5

Step-by-step explanation:

to find the slope you subtract the y's from each other, and the x's from each other then put the y over the x, bam that's the slope. the y intercept is 5 cause the point is (0,5)

4 0
3 years ago
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