3 years ago

Using π = 3.14, what is the circumference of a circle with a diameter of 7 units? Round your answer to the nearest hundredth.

Mathematics

1 answer:

maw [93]3 years ago

8 0

Answer:

21.98

Step-by-step explanation:

c=2*pie*r

2*3.14*3.5

21.98

approximate 22

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2 years ago

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Step-by-step explanation:

Using the Section formula

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Answer:

Area of triangle= 1/2 x base x height

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$= \frac{1}{2} \times 13 \times 7$

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Therefore the area of the triangle is 45.5inch

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