If a two-dimensional shape is dilated by a factor of 13 , what is the effect on the area?(1 point)
Responses
It is 16 as great.
It is Start Fraction 1 over 6 End Fraction as great.
It is 23 as great.
It is Start Fraction 2 over 3 End Fraction as great.
It is 13 as great.
It is Start Fraction 1 over 3 End Fraction as great.
It is 19 as great.
It is Start Fraction 1 over 9 End Fraction as great.
If a two-dimensional shape is dilated by a factor of 13, the effect on the area is that it is 169 (13 squared) times as great.
Therefore, the correct response is:
- It is 169 as great.
- It is Start Fraction 1 over 169 End Fraction as great.