144 is the LCM and the GCF is 24
Draw out and you'll see if make a triangle. Use Pythagorean theorem
you are given c and the other side
So,
c2 = a2 + b2
20^2 = 12^2 + b2
400 = 144 +b2
256 = b2
b = 16
Hope this helps
<h3>
Answer: (18, 2)</h3>
We find this answer by multiplying the original coordinates by the scale factor 2.
The old x coordinate 9 doubles to 9*2 = 18, which is the new x coordinate.
The old y coordinate 1 doubles to 1*2 = 2, which is the new y coordinate.
The dilation rule can be stated as 
, which means 
Answer:
175 inches, 14.58 ft
Step-by-step explanation:
Length of blue rope = 6 yards
also Length of blue rope = length of red rope * 3
=> 6 yards = length of red rope * 3
=> length of red rope = 6/3 = 2 yards
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length of yellow rope = 2feet 7 inches shorter than red rope
1 yard = 36 inch
length of red rope in inches = 2 *36 = 72 inches
1 feet = 12 inches
difference of yellow and red rope in inches = 12* 2 + 7 = 31
length of yellow rope in inches = 72 inches -(12* 2 + 7 )= 72-31 = 41 inches
length of blue rope in inches = 36*6 = 216 inches
difference in length between the blue rope and the yellow rope = 216 - 41
= 175 inches
difference in length between the blue rope and the yellow rope in feet = 175/12 = 14.58 ft
Answer:
62
Step-by-step explanation:
A triangle will always have all of its angles add up to 180. Add both 66 and 52 and then subtract that from 180. (180-(66+52))
