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3 years ago

A cylinder has a base diameter of 16in and a height of 5in. What is its volume in cubic

Mathematics

2 answers:

Scrat [10]3 years ago

6 0

Answer:

1004.8 in³

Step-by-step explanation:

d = 2r => r = d/2 = 16in/2 = 8 inches

V = Ab×h

= π·r²×h

= 3.14·(8in)²×5in

= 1004.8 in³

kompoz [17]3 years ago

3 0

Answer:

$1005.31 cm^{3}$

Step-by-step Explanation:

=>Given:

d = 16in ( $\frac{16}{2} = 8$ )

h = 5in

π = 3.14

Volume of cylinder = πr²h

=> Required:

Volume of Cylinder

Solution:

$V = 3.14*8^{2}*5$

$V = 1005.31 cm^{3}$

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A person draws a card from a hat. Each card is one color with the following probabilities of being drawn: 1/10 for red, 1/5 for

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For any two events A and B which are mutually exclusive, with probability P(A) and P(B), the probability that any one of the two events occur:

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Here event A can be thought of as drawing a blue card and

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So, P(blue or black) = P(blue) + P(black)

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3 years ago

Parker is laying pavers to build a patio in his backyard. Each square paver measures 2 feet on each side. He would like the pati

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Answer:

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Step-by-step explanation:

step 1

Find out the area of one square paver

The area of a square is

$A=s^{2}$

where

s is the length side of the square

we have

$s=2\ ft$

substitute

$A=2^{2}\\A=4\ ft^{2}$

step 2

Find out the area of the rectangular patio

we know that

The area of a rectangle is

$A=LW$

we have

$L=16\ ft\\W=8\ ft$

substitute

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step 3

Find out the number of pavers needed to build the patio

Divide the area of the rectangular patio by the area of one paver

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