Question

A square with side length 4.6 is enlarged by a factor of 4 . What is it’s new area ?

Answer 1

Answer:

A =338.56 units ^2

Step-by-step explanation:

The area  is now

A = (SF)^2 * s^2

where s is the side length and SF is the scale factor

A = (4)^2 (4.6)^2

A =338.56