What is the answer to sqrt(36-x^2)=4 ?

The answer to sqrt(36-x^2)=4 is x=2sqrt(5),x=-2sqrt(5)

Solve for x: sqrt(36-x^2)=4

The solution is x=2sqrt(5),x=-2sqrt(5)

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Popular >

36 - x^{2} = 4

x = 25, x = - 25

Decimal Notation

x = 4.47213 \dots, x = - 4.47213 \dots

Solution steps

36 - x^{2} = 4

Square both sides:

36 - x^{2} = 16

36 - x^{2} = 16

Solve

36 - x^{2} = 16 : x = 25, x = - 25

x = 25, x = - 25

Verify Solutions:

x = 25

True

, x = - 25

True

The solutions are

x = 25, x = - 25

3 v + 7 = 2

x + 8 x - 47 = 7

2 p + 7 - p + 9 = 0

\frac{1}{1 - x ^{2}} = 2.5

What is the answer to sqrt(36-x^2)=4 ?
The answer to sqrt(36-x^2)=4 is x=2sqrt(5),x=-2sqrt(5)
Solve for x: sqrt(36-x^2)=4
The solution is x=2sqrt(5),x=-2sqrt(5)