Please help.. nobody will help me and I’ve been asking this question so many times but nobody will answer..

I have a large, square-shaped family room that measures 27 feet on a side.
How many square yards does the floor of this room cover? (Hint: 1 yard equals 3 feet, and
1 square yard equals 9 square feet.)

Thank you.

The floor covers

Step-by-step explanation:

This question is actually easier than you think, but I am here to help.

First off you know the room is a square. All squares have equal sides no matter what, that is the number 1 basic rule. (27ft by 27ft)

1. Find the area of the square: To find area you multiply Length by Width. Since you are multiplying two units you will get a squared value. The square measures 27 ft by 27 ft on both sides.

Lets multiply those two numbers:

We need to stay in the same unit because you are multiplying two values of the same unit. The total square feet of the room is

2. Next, all you need to do is convert to

Like you mentioned:

Now lets create a proportion between the two unit:

The unit cross cancels and your left with .

Now all you do is multiply straight across and you get

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40