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rosijanka [135]
3 years ago
5

What is the value of sin45 degrees, using mathematical tables?​

English
2 answers:
Xelga [282]3 years ago
7 0

Answer:

sin45 degrees= 1/√2

Using mathematical table

Serggg [28]3 years ago
3 0
Sin 45° = 2/4‾‾‾√ = 1/2‾√

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The question in its proper format should be:

Describe the given nouns in terms of <em>number, quality, and color</em> of the noun:

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Answer:

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The diameter of a cylinder is 2.5 inches, and the height is 7.5 inches. Which equation can be used to find V, the volume of the
kolbaska11 [484]

The equation that can be used to find the volume is V = π (r × 2) × h

The volume of the cylinder is 58.91 in³

<h3>What is the volume of a cylinder?</h3>

The volume of a cylinder is the amount of substance present and occupied by the cylinder.

A cylinder is a three-dimensional shape and the volume of a cylinder can be calculated by using the formula:

\mathbf{V = \pi r^2 h}

From the given information:

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  • The height of the cylinder = 7.5 inches

Recall that:

  • The radius = diameter/2
  • The radius = 2.5/2
  • The radius = 1.25

Thus, the equation that can be used to find the volume is:

\mathbf{V = \pi r^2 h}

The volume of the cylinder is:

V = π (1.25)² × 7.5

V = 36.81 in³

Learn more about the volume of a cylinder here:

brainly.com/question/9554871

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2 years ago
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