Ascale drawing for a home construction project uses a scale factor of 3. the area of the actual rectangular family room is 198 ft2. what is the area of the scale drawing of the rectangular family room?

22 ft^2

Step-by-step explanation:

A scale drawing for a home construction project uses a scale factor of 3.

Given  The area of the actual rectangular family room is 198 ft^2.

Now area of the rectangle is length* width= l*w

the scaling factor must have multiplied with both length and width

Area = 3l*3w= 192

⇒l*w= 198/9= 22 ft^2

The area of the scale drawing of the rectangular family room= 22 ft^2

the multiples of 15 are 15, 30,45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195,   210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375,   390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, and 735.

the factors of 15 are 1, 3, 5, and 15.

hope that , fam!

-une, your fren : )