Answer:
Concept: Percentage Addition
- Your original price is 7.70
- It increased by 60%
- Hence you do 7.70 * .60 = x
- Whatever you get from (3) you add it to 7.70+x to get your final price
Answer
A. 18 Minutes
Step-by-step explanation:
5 liters of water per minute x 12 minutes = 60
60 + 90 = 150
150/5=30
30-12=18
Its either 18 or 30
You have a base that is 8x8 and the slant height of the triangle is 22.
This is the formula, L=1/2Ph
H = 22 Meters
1. P=2L+2W -> 2(8)+2(8) = 32 meters
2. L= 1/2(32)(22) = 352 meters squared :)
