Tins of paint are filled at the rate of 2m3 per minute. How many 750ml tins of paint can be filled in 1 hour?

The area of the actual game room is 56 square feet.

Step-by-step explanation:

Given:

The length of the rectangle is labeled 2 inches. The width of the rectangle is labeled 4.5 inches. The scale is 1 : 30.

Now, to find the actual area of the actual game room in square feet.

Let the actual length be

And let the actual width be

So, as the scale is 1 : 30.

And, the length labeled is 2 inches and the width labeled is 4.5 inches.

If, 1 is equivalent to 30.

Thus, 2 is equivalent to

Now, to get the actual length by using cross multiplication method:

By cross multiplying we get:

Therefore, the actual length is 60 inches.

Now, to get the actual width we again use cross multiplication method:

If, 1 is equivalent to 30.

So, 4.5 is equivalent to

By cross multiplying we get:

Hence, the actual width is 135 inches.

Now, to get the area of the actual game room in square feet:

We convert the length and width of actual room in feet by using conversion factor:

12 inches = 1 feet.

60 inches =

135 inches =

Thus, the actual length of room is 5 feet and the actual width is 11.25 feet.

So, we put formula to get the actual area of the room by using formula:

Rounding the area in to whole number is 56 square feet.

Therefore, the area of the actual game room is 56 square feet.