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Arisa [49]
3 years ago
9

What is the circumference of a circle with a radius of 4.4 centimeters? Enter your answer as a decimal in the box. Use 3.14 for

pi. Round your answer to the nearest tenth.
Mathematics
2 answers:
Olegator [25]3 years ago
5 0

Answer:

Hence, the circumference of the circle is:

27.6 cm

Step-by-step explanation:;

We are given Radius (r) of a circle as:

r=4.4 centimeters.

We are asked to find the circumference(C) of this circle.

We know that a circumference of a circle is defined as:

C=2\times \pi\times r

We put the value of r in the formula to obtain the circumference.

C=2\times 3.14\times 4.4\\\\C=27.632\ cm.

Hence, the circumference of the circle to the nearest tenth is:

27.6 cm.

Wittaler [7]3 years ago
4 0
The answer is 27.7 because you do 2 times 3.14 times the radius which is 4.4.

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Answer:

The total weight of the metal bar in pounds is 25 pounds

Step-by-step explanation:

Now, we have a metal bar which has a content of 60% zinc corresponding to 15 pounds.

Mathematically, let’s say the total weight of the metal composite is x pounds. It is 60% of this that is 15 pounds which is the content of the zinc

Mathematically;

60/100 * x = 15

60x = 15 * 100

60x = 1500

x = 1500/60

x = 25 pounds

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What is the rule for the translation graphed below?
lesya [120]

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7 0
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The tour costs £359 per person. You have to pay a deposit of £78 in advance. How much more do you need to pay
dimaraw [331]
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