Question

Clarissa made a scale drawing of a rectangle. She used a scale factor of 3 to draw the new rectangle. How does the length of the new rectangle compare to the original?

A. The length of the new rectangle is One-third the length of the original.
B. The length of the new rectangle is StartFraction 1 over 12 EndFraction the length of the original.
C. The length of the new rectangle is 3 times the length of the original.
D. The length of the new rectangle is 12 times the length of the original.

Answer 1

Answer:

Let us assume that 5 -√3 is rational.

Let ,

5 - √3 = r , where "r" is rational

5 - r = √3

Here,

LHS is purely rational.

But on the other hand ,RHS is irrational.

This leads to a contradiction.

Hence,5-√3 is irrational

Answer 2

Step-by-step explanation:

You can multiply or add each time as it is given

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