The pythagorean theorem is a^2+b^2=c^2
solve for b.

From the given Pythagorean theorem, a² + b² = c², the solution for b is

The correct option is the second one

From the question,

The Pythagorean theorem is given as a² + b² = c²

To solve for b, we will make b the subject of the formula

Then,

Then,

Hence, from the given Pythagorean theorem, a² + b² = c², the solution for b is

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see explanation

Step-by-step explanation:

given

a² + b² = c² ( isolate b² by subtracting a² from both sides )

b² = c² - a² ( take the square root of both sides )

= ±

b = ±

89

step-by-step explanation:

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐