All exterior angles of n-gon always add up to 360°
To find the number of sides:
Answer:
B
Step-by-step explanation:
25% of 800 is 200, so 800-200 is 600
The more expensive plan is the 3 year plan. He should expect to pay 306 a per month with would be 3682 (if I’m right) sorry about the other person I reported their answer
Complete question :
Jeremiah plans on building a 5 meter long garden walkway that is paved with square stones that measure " 5/6 meter on each side. There will be no spaces between the stones. How many stones will be needed to complete the garden walkway?
Answer:
12
Step-by-step explanation:
Given that:
Length of square block to be used = 5/6 meters
Length of garden. Walkway = 5 m
Since length of walkway is the same on both sides, then the Total length = 5m + 5m = 10 meters
Number of square stones required :
Total length of walkway / side length of stones to be used
= 10 meters ÷ (5/6) meters
= 10 * 6/5
= 60 / 5
= 12 stones
Answer:
240
Step-by-step explanation:
First start with the inner most bracket
20 - 6 = 14
Then solve the next bracket
14 + 1 = 15
Then the next
15 x 8 = 120
Then divide by a half (times by 2)
120 / 0.5 = 240
