Find the area of a circle with a diameter of 6m?

Answers

Answer 1

Answer:

The area of the circle having a diameter of 6 m is 28.26 meters.

What is a circle?

A circle is a two-dimensional object made up of points that are spaced out from a given point (center) on the plane by a fixed or constant distance (radius).

Given:

The diameter of the circle = 6 m,

Calculate the radius as shown,

Radius = 1 / 2 ×diameter

Radius = 1 / 2 × 6

Radius = 3 m

Calculate the area of the circle using the formula given below,

$Area = \pi r^2$

Area = 3.14 × 3²

Area = 28.26 m

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Answer 2

Answer: Using the formulas
A=πr2
d=2r
Solving forA
A=1
4πd2=1
4·π·62≈28.27433m²

A≈28.27m²

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Answers

Add the equations,just the way they appear there.

-- Add the top 'x' to the bottom 'x'. Write the sum under the 'x's.
-- Add the '+y' and the '-y'. Write the sum under the 'y's.
-- Add the '2' and the '4'. Write the sum under them, with n " = " sign
before it.

You should now have an equation with only 'x' in it and no 'y'.
You can easily solve that one and find out the value of 'x'.

Once you know the value of 'x', go back to either one of the original
equations, and plug the number-value of 'x' in place of 'x'.

You'll then have an equation with only 'y' in it and no 'x'.
You can easily solve that one and find out the value of 'y'.

Find a number that us 5 times as much as 4 divided by 2

Answers

1it is 10 because 4/2= 2 and 2*5=10

What is greater .5 or .5%

Answers

When you see math printed or written, " % " means " /100 ".

So " .5% " means " .5/100 ".

If you simplify that, or write it as a decimal, you get 1/200 or 0.005 .

Either way, " .5 " is greater.

.5(0) is Fifty percent but .5% is less than 1%

Marla has a piece of felt that is 1/3 of a large circle. She cuts the piece of felt in half from the center point of the circle.What is the angle measure of each part?

Answers

1/3 of the large circle, assuming like 1/3 like pizza cut
then cut into 1/2 of that, assuming again like pizza cut

1/2 of what it was=1/2 of 1/3=1/6 of original

original=whole circle
1/6 of whole circle=1/6 of 360=360/6=60

answer is 60 degrees

Please answer theses division problems!! 9 divided by 3/7 12 divided by 3/4 3/4 divided by 1/12 4/7 divided by 3/14 6 divided be 3/5 and 9/10 divided by 3/7 .

Answers

$9 / (3)/(7) = 9 * (7)/(3) = 21$

$12 / (3)/(4) = 12 * (4)/(3) =16$

$(3)/(4) / (1)/(12) = (3)/(4) * 12 = 9$

$(4)/(7) / (3)/(14) = (4)/(7) * (14)/(3) = (8)/(3) = 2 (2)/(3)$

$6 / (3)/(5) = 6 * (5)/(3) = 10$

$(9)/(10) / (3)/(7) = (9)/(10)* (7)/(3) = (21)/(10) = 2 (1)/(10)$

What is the slope of the line given by the equation below ? y + 2= -3(x-5) A. -5
B. -3
C. 2
D. 3

Answers

Answer:

The answer would be B. -3

Step-by-step explanation:

Answer:

C or D

Step-by-step explanation:

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