If the dimensions of a figure are doubled, then the area of the figure is: a. tripled b. quadrupled c. halved d. doubled

B. Quadrupled.

Step-by-step explanation:

Let x and y be the original dimensions of a rectangle.

So, the area of rectangle will be x*y.

If we will double the dimensions of a figure, then the dimensions of new figure will be 2 times the original dimensions.

As the dimensions are doubled, therefore, the resulting area of the figure will be quadrupled and option B is the correct choice.

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation:

the olimpics is not going to wokk out

step-by-step explanation: