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3 years ago

Lena's engagement ring has a radius of 9 millimeters. What is the ring's circumference? Use 3.14 for

Mathematics

1 answer:

scoray [572]3 years ago

4 0

Answer:

Given - Radius of ring is 9 millimeters

To find - Circumference

Solution -

9 millimeters = 0.9 centimeters

Circumference of circle = 2 × pie × r

= 2 × 3.14 × 0.9

= 6.28 × 0.9

= 5.652

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Add seven to a product of a number and ten

Strike441 [17]

Answer:

Step-by-step explanation:

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2 years ago

A consultant needs to make at least $800 this week. She earns $80 for each new written piece and $40 for each review. Which of t

laila [671]

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3 years ago

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Oxana [17]

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2 years ago

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A prism is completely filled with 1120 cubes that have edge lengths of 1/2 in. What is the volume of the prism?

DedPeter [7]

Answer:

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2 years ago

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A candy company claims that 25% of the candies in its bags are colored green. Steve buys 32 bags of 32 candies, randomly selects

Luden [163]

Answer:

45.88%

Step-by-step explanation:

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Probability that steve agrees with the company's claim 45.88%

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3 years ago

Lena's engagement ring has a radius of 9 millimeters. What is the ring's circumference? Use 3.14 for ​

Lena's engagement ring has a radius of 9 millimeters. What is the ring's circumference? Use 3.14 for