12 x 10000 = 120000
8 x 1000 = 8000
14 x 100 = 1400
7 x 1 = 7
120000 + 8000 + 1400 + 7
129407 is your answer
hope this helps
Answer:
rationalizing
Step-by-step explanation:
Answer:
Option D.

Step-by-step explanation:
The area of the circular bases is:

Where
is the radius of the circle
Then


The area of the rectangle is:

Where

b is the width of the rectangle and
is the length
Then the area of the rectangle is:


Finally the total area is:


Since it says m1 is 120 and it says find m3 don’t you need to multiply or I’m wrong
3x - 12
3(3x/3 - 12/3)
3(x - 4)
The answer is: 3(x - 4).