<span>16.1428571 = mean
3.563 = standard deviation
</span>
72 m^2 (72 meters squared)
Water used for shower = 10.6 x 7 = 74.2 liters
Water used for bath = 35 x 120 x 40 = 168 000 cm³ = 168 liters
Difference = 168 - 74.2 = 93.8 liters.
Answer: She saved 93.8 liters of water by showering instead of taking a bath.
Answer:
-85.9
Step-by-step explanation:
Answer: what is the answer
Step-by-step explanation:
