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3 years ago

John’s rectangular backyard is (10x+4) feet long and (3x+2) feet wide. What is the area of his backyard?

Mathematics

1 answer:

vlabodo [156]3 years ago

8 0

Answer:

Areas = (10x+4)(3x+2)

Area = 30x^2 + 20x +12x +8

Area = 30X^2 +32x +8 sq. ft.

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

It is given that a guy wire is attached to the top of a radio antenna and to a point on horizontal ground that 40 m from the base of the antenna.

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Step-by-step explanation:

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