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MrRissso [65]
3 years ago
11

The volume of a cone is 300cm3 and the height is 10cm3

Mathematics
1 answer:
Drupady [299]3 years ago
3 0

Answer:

radius: 5.4 cm

Step-by-step explanation:

The volume of a cone is given by the equation

V=\frac{1}{3}\pi r^2 h

where

V is the volume

r is the radius

h is the height

For the cone in this problem, we have:

V=300 cm^3 is the volume

h=10 cm is the height

Therefore, we can re-arrange the equation to find the radius of the cone:

r=\sqrt{\frac{3V}{\pi h}}=\sqrt{\frac{3(300)}{\pi(10)}}=5.4 cm

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Answer:

Step-by-step explanation:

Assuming a binomial distribution for the number of U.S. households that owned a computer in 2001. The formula for binomial distribution is expressed as

P(X = r) = nCr × q^(n - r) × p^r

Where

p = probability of success

q = probability of failure

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From the information given,

p = 56.5% = 56.5/190 = 0.565

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We want to determine P(x greater than or equal to 1). This is also expressed as

1 - P(x lesser than or equal to 1)

P(x lesser than or equal to 1) = P(x = 0) + P(x =1)

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Step-by-step explanation:

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Express in exponential form log(2)16 = 4
S_A_V [24]
\bf \textit{exponential form of a logarithm}
\\\\
log_a  b=y \implies   a^y=  b\qquad\qquad 
%  exponential notation 2nd form
a^y=  b\implies log_a  b=y \\\\
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Answer:

72 in^2

Step-by-step explanation:

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