A rectangle has a height of x and a width of 7x – 4.
Express the area of the entire rectangle.
2 answers:
Answer:
Area = A = 
Step-by-step explanation:
Given Data:
Height of rectangle = x
Width of rectangle = 7x – 4
To find out:
Area = A = ?
Formula:
Area = A = l×h
Solution:
Area = A = l×h
Area = A = x × (7x – 4)
Area = A =
Answer:
(7x² - 4x) unit²
Step-by-step explanation:
Area of rectangle = width × height
Width = 7x - 4
Height = x
Area = x ( 7x - 4)
Area = (7x² - 4x) unit²
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