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2 years ago

Determine the radius in metres Diameter=2230mm height=3130mm

Mathematics

2 answers:

Maru [420]2 years ago

6 0

Answer: 1.115 metres

Step-by-step explanation:

The radius is half the diameter.

2,230 mm / 2 = 1,115 mm

To turn mm into metres, we divide the length by 1,000.

1,115 mm / 1,000 = 1.115 metres

irga5000 [103]2 years ago

5 0

Answer:

1.115m

Step-by-step explanation:

$radius = \frac{diameter}{2} \\ = \frac{2230}{2} \\ = 1115mm \\ = from \: mm \: to \: m \\ = \frac{1115}{1000} \\ 1.115m$

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3 years ago

A sphere has a diameter of 4 x 10^-3 mm. What is the approximate volume of the sphere? Use 3.14 for pi.

kolezko [41]

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Step-by-step explanation:

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3 years ago

1. Use the image of the circle to identify the length of the radius, diameter, and circumference. Leave all answers in terms of

Grace [21]

Answer:

Radius = r = 7.5

Diameter = d = 15

Circumference = C = 15π

Step-by-step explanation:

We are given the image of a circle with a straight line passing through the center of the circle and touching its edges. Such a line is known as the diameter of the circle. From the image we can see the length of the diameter of the circle is d = 15 units.

Radius is define as half of the diameter. Since the diameter is 15 units, the radius of the given circle will be half of 15 which is r = 7.5 units.

Circumference of the circle = C = 2πr

Using the value of radius(r), we can write the circumference as:

C = 2π(7.5) = 15π

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3 years ago

Determine the radius in metres Diameter=2230mm height=3130mm​

Determine the radius in metres Diameter=2230mm height=3130mm