Answer:
m=7
Step-by-step explanation:
Step-by-step explanation:
AC=AB+BC-cos. AC=100+66-cos. AC=166-0.906. AC=√165.094. AC=12.8
15. true 16. false in my coculations.
Answer:
159 miles
Step-by-step explanation:
The formula for calculating distance is:
Distance= Rate×Time
Distance= 53mph×3hours
Answer= 159 miles
180 * 365 = 65700 litres/year
65700 / 1000 = 65.7 m^3/year
0.9122 * 65.7 = £59.932 for water used
28.20 + 59.93 = £88.13 for water meter annually
£88.13 < £107 so yes, he should have a water meter.