3 years ago

The area of a square garden is 50m^2. How long is the diagonal?

Mathematics

1 answer:

abruzzese [7]3 years ago

3 0

Answer:

Adjacent length = √(50) m

Pythagorean theorem:

a^2 + b^2 = c^2

a = √(50) m

b = √(50) m

c^2 = √(50)^2 + √(50)^2

c^2 = 50 + 50

c^2 = 100

c = 10 m

Diagonal = 10 m

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Answer:

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sqrt (x-4) + 5 = 2

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√(x-4) = 2 - 5

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x-4 = (-3)²

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