Find the lateral area of a cone with radius 6 in. and height 10 in. round your answer to the nearest tenth. use 3.14 for pi. 157 in.2 188.4 in.2 301.4 in.2 113.04 cm2

Lateral Cone Area = PI * radius * slant height

slant height ^ 2 = 6^2 + 10^2

slant height ^ 2 = 36 + 100

slant height ^ 2 = 136

slant height ^ 2 = 11.6619037897

Lateral Cone Area = PI * 6 * 11.66

Lateral Cone Area = 219.6744

That's my calculation and I used an online calculator which says the same thing. It is NOT one of the choices.

online calculator 1728.com/volcone.htm

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

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the range is  

y

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−

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or  

y

≥

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(

−

∞

,

−

2

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∪

[

0

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{

y

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y

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step-by-step explanation: