Hans is choosing a 2- letter password from the letters A, B, C, D, and E. The password cannot have the same letter repeated in i
2 answers:
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The base of a cone is a circle.
The area of a circle is
.
Thus, the area of the base of a cone.
The derivation of the formula for the area of a circle involves a bit of calculus, but if you'd like, I can walk you through it.
The area of a circle is
Thus, the area of the base of a cone
The derivation of the formula for the area of a circle involves a bit of calculus, but if you'd like, I can walk you through it.
Answer:
Step-by-step explanation:
We know that a rational number cannot have roots. All of the answer choices cannot be simplified except for , which can become 1. Therefore, our answer is
.