the length of the rectangle shown above is (x+9). the width of the rectangle is (2x+3). Find the area of the rectangle.
2 answers:
(x+9)(2x+3)=2x^2+3x+18x+27=2x^2+21x+27
Answer: Area of rectangle =2x² + 21x + 27
Step-by-step explanation:
Given :
Length of the rectangle = x + 9
Width of the rectangle = 2x + 3
We have to find area of the rectangle ?
Area of rectangle = Length × Breadth
Area of the rectangle =
Area =
Area =2 + + +
Area = + + +
Area =
∴ Area of rectangle =
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