Octagon - 135 degrees
Decagon - 144 degrees
135 / 144 * 100% = 93.75%
Therefore it is 6.25% less
source 1728.com/polygon.htm
Answer:
±3
Step-by-step explanation:
4 - 7 = -3
10 - 7 = 3
712÷74 actually equals 9.62 so none of the above.. but the closest one is 13
Answer:
The answer is 53, C.
Step-by-step explanation:
10 * 5 + 3
50 + 3
53
Answer:
6165421
Step-by-step explanation:
whatever you do to 1 side you have to do to the other. add 1662 as the calculation is a minus.