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Kamila [148]
3 years ago
14

Find the measure of AB. A 21 B 14 C 20 D 22

Mathematics
1 answer:
True [87]3 years ago
4 0
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An oblique cylinder has a radius of 9 centimeters and a volume of 486 cubic centimeters. Use Cavalieri’s Principle to calculate
kotegsom [21]

Using Cavalieri’s Principle, the height of the oblique cylinder with the given volume and base radius is 6cm.

Option A) is the correct answer.

<h3>What is the height of the oblique cylinder?</h3>

From Cavalieri's principle, the volume of an oblique cylinder is expressed as;

V = base area × h

V = πr² × h

Given that;

  • Radius r = 9cm
  • Volume of the oblique cylinder V = 486πcm³
  • Height of the oblique cylinder h = ?

V = πr² × h

486πcm³ = π × ( 9cm )² × h

486πcm³ = π × 81cm² × h

486πcm³ = 81πcm² × h

h = 486πcm³ / 81πcm²

h = 6cm

Using Cavalieri’s Principle, the height of the oblique cylinder with the given volume and base radius is 6cm.

Option A) is the correct answer.

Learn more on volume of cylinder here: brainly.com/question/16788902

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2 years ago
AP STATS HELP PLEASE!!!!
Elanso [62]

Emory has the least siblings (1), is 29 years old, and gets paid $7.28 per hour. (Note the units included in the age (years) and wage ($ per hour) columns.)

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3 years ago
Each child in the Smith family was given an orange cut into 8 equal sections. Each child ate 5/8 of the orange. After combining
sweet-ann [11.9K]
Every child was given a orange cut into 8/8 pieces, Each child ate 5/8 pieces leaving 3/8 pieces each. How many kids were in their family. So each kid has 3/8 so you would add up 3/8 + 3/8 until you get a whole number of three. Or you can multiply the 3/8 by 8 or 8/1 (same thing) and get 24/8 slices which would simplify down to 3 full oranges, so there would be 8 kids because 8 x 3 = 24.
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What is the total price of a $3.25 sandwich and a $1.10 drink including 7% sale tax?
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Okay so start by finding the cost of the sandwich and the drink together. Once you have that number you need to find what 7% (or 0.07) or that number is. HINT it should be less than $0.50. Add this 7% to your sandwich-drink total and ta-da!!!
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The exchange rate from Alphas to Betas is 1 Alpha coin
nignag [31]

Answer:

The answer is 5.5.

Step-by-step explanation:

Because 4 + 1.5 is 5.5, so 5.5 is the exchange rate between Gamma and Alpha coins.

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3 years ago
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