3 George has a rectangular deck that is 9 feet wide and 6 feet long. He builds a
new deck that is double the length and width of the old deck. What is the area
of the new deck?
Show your work.

square feet

Applying the area of a rectangle, it is found that the area of the new rectangular deck is of 216 square feet.

The area of a rectangle of width w and length l is given by the multiplication of these two measures, that is:

In this problem, the dimensions are:

Then:

The area of the new rectangular deck is of 216 square feet.

To learn more about a rectangle's area, you can take a look at link

Step-by-step explanation:

-Given that the dimensions of the new deck are double the dimensions of the old deck:

#The area of the new deck can now be calculated as:

Hence, the area of the new deck is

the answer is a

step-by-step explanation:

answer: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

step-by-step explanation: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.