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Pepsi [2]
3 years ago
6

When finding the area of a circle if you are given the diameter how will you solve to find the radius

Mathematics
1 answer:
Travka [436]3 years ago
4 0
To transform the diameter to the radius you will divide the diameter by 2
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D) 2p+14/p

Step-by-step explanation:

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A game shop sells marbles in clear plastic cylinders. Four marbles fit across the diameter of the cylinder and 10 marbles fit fr
slega [8]
To start, you know that this question is asking for the surface area of one of the cylinders, and the formula to finding the surface area of a cylinder is A=2πrh+2<span>πr^2.

Now, to find the surface area, you first need to figure out the height of the plastic cylinder and its radius. 
Since you know that the diameter (twice the radius) of the cylinder is equivalent to 4 marbles, and each marble has a diameter of 2 cm, the diameter of the cylinder would be 8 cm. Then, to find its radius, you divide by 2, so its radius is 4.
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3. The driving distance from Thunder Bay to Vancouver is approximately 2500 km.
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If two angles form a linear pair, then they are adjacent angles. true or false?
grigory [225]

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Step-by-step explanation:

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Write an expression to represent each of the following sketches. Then give the value of each sketch.
zysi [14]

The sketches are illustrations of inequalities

  • <em>The first sketch is: </em>-2 \le x \le 5<em>.</em>
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<em />

<u />

<u>Sketch A</u>

In sketch A, we have the following observations:

  • <em>The arrow faces left (this implies less than)</em>
  • <em>The dots on -2 and -5 are closed dots (this implies less than or equal to).</em>

<em />

Hence, the inequality is:

-2 \le x \le 5

<u />

<u>Sketch B</u>

In sketch B, we have the following observations:

  • <em>The arrow faces right (this implies greater than)</em>
  • <em>The dots on -4 and 3 are closed dots (this implies greater than or equal to).</em>

<em />

Hence, the inequality is:

3 \ge x \ge -4

Read more about inequalities at:

brainly.com/question/20383699

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3 years ago
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