Question

What is the area of a rectangle in square units if the length of the rectangle is 5xyz and the width is 7xy?

A) 12x^2y^2z^2
B) 35x^2y^2z
C) 35x^2y^2z^2
D) 35xyz

Answer 1

The area of the rectangle is found by multiplying 5xyz by 7xy, resulting in 35x^2y^2z, which is option B.

Step-by-step explanation:

To find the area of a rectangle, the formula used is length × width. Given the length is 5xyz and the width is 7xy, we can calculate the area by multiplying these two expressions:

Area = Length × Width

Area = (5xyz) × (7xy)

Area = 5 × 7 × x × y × z × x × y

Area = 35x2y2z

Therefore, the correct answer is B) 35x2y2z.