, 10.01.2020apgg303

# Arectangle has a height of x+9x+9x, plus, 9 and a width of x^2+2xx 2 +2xx, squared, plus, 2, x. vaelriacb9300

Step-by-step explanation:

7x^2 + 4x maggiestevens5321

Step-by-step explanation: kaywendel2008

length is 7 times the width

Step-by-step explanation: judyandaub1

area=x^2+3x+2 * x+4

=x^3+3x^2+2x+4x^2+12x+8

=x^3+7x^2+14x+8 emily200705

area of rectangle=(x+4)(x^2+3x+2)

Step-by-step explanation:

area of rectangle= area of rectangle= where, length=height=(x+4)

width=(x^2+3x+2)

area of rectangle=(x+4)(x^2+3x+4) colestout2993 Step-by-step explanation:

the area of a rectangle is: in this case we know the following:

height: width: so to get the area we must muliply these two expressions: and making the operations we get:  the expression is the area of the entire rectangle SCHOOLWORKZ3768

4x+7

Step-by-step explanation: indexes06

(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 sky81428

(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 nuggetslices

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 =   ### Other questions on the subject: Mathematics Mathematics, 21.06.2019, jsbdbdkdkkd5104
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