The lateral surface area of cone A is exactly the lateral surface area of 2
cylinder B.
2h
A

A. True
B. False
SUBMIt

Evaluate cos2θ for cosθ = square root of 3/2

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236

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