3 years ago

How do you get the diameter of a circle from the circumference?

1 answer:

5 0

Because the circumference of a circle is the diameter times 3.14, all you have to do to get the diamater is reverse it and divide the circumference by 3.14

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5 in. 256 in2 160 in2 8 in. 4 in. 288 in2 96 in 4 in. 8 in.

masya89 [10]

This isnt a question its just all numbers and inches what did u want to get from that?

8 0

2 years ago

PLEASE HELP ASAP!! Find the area of the figure. Round your answer to the nearest hundredth.

Ksivusya [100]

Answer:

4 in.

Step-by-step explanation:

length times width = area

actually im not really sure lol. we havent done this in a while

8 0

2 years ago

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What value of x makes the equation -5x - (-7 - 4x) = -2(3x - 4) tru

Aloiza [94]

Answer: 1/10 or 0.1

Step-by-step explanation:

-(-7 - 4x) = -2(3x - 4)

7 + 4x = -6x + 8

* subtract 7 from both sides

4x = -6x + 1

* Add 6x to both sides

10 x = 1

* Divide both sides by 10

x = 1/10 or 0.10

8 0

2 years ago

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3. A kite is aloft at the end of a 1500 foot string. The string make an angle of 43° with the

sineoko [7]

Answer:

$h= 1500\,*\,sin(43^o)$

Step-by-step explanation:

Notice that there is a right angle triangle formed with sides as follows:

hypotenuse is the actual 1500 ft string. The acute angle 43 degrees is opposite to the segment that represents the height of the kite from the ground. Therefore, the trigonometric ratio that we can use to find that opposite side to the given angle, is the sine function as shown below:

$sin(43^o) = \frac{opposite}{hypotenuse} \\sin(43^o) = \frac{opposite}{1500}\\opposite = 1500\,*\,sin(43^o)\\h= 1500\,*\,sin(43^o)$

8 0

3 years ago

Tickets to play cost $11 each there's also a service charge of four dollars per per order right now equation for the relationshi

OleMash [197]

y = 11x + 4 is the answer

7 0

3 years ago