Melanie’s bedroom floor is rectangular in shape and has a width equal to 8x−6 and a length equal to 7x−3. What equation represents the area of the floor? Select one or more:
a. A=56x2+66x+18

b. A=56x2+18x+18

c. A=56x2−66x+18

d. A=56x2−18x+18

C

Step-by-step explanation:

Since the area of a rectangle is the width multiplied by the length, the area of this one would be:

Therefore, the correct answer is choice C. Hope this helps!

other answer is correct. i had used the radius of the radius somehow. a website:

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step-by-step explanation: