A. Octagon Explanation: Hence,a regular polygon that has minimum rotation of 45 degrees to carry the polygon onto itself is A.octagon
Answer:
n=
v
------------------
1.047198r2
Step-by-step explanation:
Step 1: Flip the equation.
1.047198nr2=v
Step 2: Divide both sides by 1.047198r^2.
1.047198nr2
1.047198r2
=
v
1.047198r2
n=
v
1.047198r2
Answer:
$0.75D ; 10s miles
Step-by-step explanation:
1)
Given that:
List price of phone = $D
Advertised price = 25% off the list price
Hence, sales price of phone :
(100% - 25%) × list price
Sales price = 75% × $D
Sales price = $0.75D
2)
Given that :
Time of travel = 10 hours
Speed of travel = s miles per hour
Total distance traveled = (speed of travel × time of travel)
Total distance traveled = (10 * s) miles
46 is bigger so 46-12=34 and 42-12=30 34>30. so when d=46 it is bigger