Question

The rectangular base of a 3-D printer East 4.5' by 3' in the Keogh's drawing the base of the printer is 3" by 2" of nicaea in larger drawing to 3 times its size would foot the scale of her events draw

Answer 1

Answer:

$Scale = 1.5$

Step-by-step explanation:

Given

$Printer = (4.5',3')$

$Keogh = (3',2')$

Required

Determine the scale

This is calculated as:

$Scale = \frac{Original}{Actual}$

$Scale = \frac{(4.5,3)}{(3,2)}$

Factorize the numerator

$Scale = \frac{1.5 * (3,2)}{(3,2)}$

Scale = \frac{1.5 * (3,2)}{(3,2)}$Scale = 1.5 * \frac{(3,2)}{(3,2)}$

$Scale = 1.5 * 1$

$Scale = 1.5$