By installing efficient water fixtures, the average american can reduce water use to about 45 gallons of water per day. using such water fixtures, about how many gallons of water would the average american use in december?

they use 1395 of gallons of water would the average American use in December

Step-by-step explanation:

Given :  American can reduce water use to about 45 gallons of water per day.

To Find : t how many gallons of water would the average American use in December?

Solution :

Since using water fixtures American can reduce water use to about 45 gallons of water per day

Now December has 31 days

And after installing water fixtures they use 45 gallons in 1 day

So, they use gallons of water in 31 days = 45*31= 1395

Thus they use 1395 of gallons of water would the average American use in December

86

step-by-step explanation:

find the area of the triangle then multiply by 2 then add the area of the parollelegram multiplied by 2