A4: 1 scale drawing of a bearing is shown on an a-size print. using a ruler, you measure the inside diameter of the part on the paper and you get 1.50 inches. what is the actual part size in inches? a. 6.0 b. 1.5 c.4.0 d 375

A. 6.0

Step-by-step explanation:

We have been given that the the inside diameter of the part on the paper is 1.50 inches.

We have been given that scale is 4:1 for actual size to drawing side.

Upon substituting 1.50 in our given proportion, we will get:

Therefore, the actual size is 6.0 inches and option A is the correct choice.

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)

do it yourself this is easy

step-by-step explanation: