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Katena32 [7]
3 years ago
6

The height of a rectangle, in which a= 10x^2 ft^2 base is 2x ft

Mathematics
1 answer:
Elena L [17]3 years ago
8 0
Area of a rectangle = base x height
A = 10x² ft²
base = 2x ft

10x² = (2x) × (height)
divide both sides by 2x
5x = height

The height of the rectangle is 5x feet.
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Answer:

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Step-by-step explanation:

Using the cosine rule formulae;

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