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3 years ago

A right cone has an altitude of 4 units and a base diameter of 6 units. What is it’s lateral area?

Mathematics

1 answer:

fenix001 [56]3 years ago

4 0

Answer:

Lateral area =

pi * (radius) * √ [ height ^2 + radius^2 ] =

pi * ( 4 ) * √ [ 4^2 + 3^2 ] =

pi * ( 4 ) * √25 =

pi * ( 4 ) * (5 ) =

20 pi units^2 ≈ 62.8 units^2

Step-by-step explanation:

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Step-by-step explanation:

To simplify the expression given we, need to open the brackets, and if there is power term. Then we need to group all the like terms and then arrange in the descending order of powers of the given expression.

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3 years ago

(X to the fourth power) squared equals

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Answer:

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Step-by-step explanation:

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In decimal form it is 1.8

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