99 points me hurry find the length of the hypotenuse of a right triangle whose legs are 3 and sqrt2.

c = sqrt(11)

Step-by-step explanation:

We can use the pythagorean theorem to calculate  the length of the hypotenuse.

c^2 = a^2 +b^2  where a and b are the legs and c is the hypotenuse

c^2 = 3^2 + (sqrt(2))^2

c^2 = 9 + 2

c^2 =11

Take the square root of each side.

sqrt(c^2) = sqrt(11)

c = sqrt(11)

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⭐

7.25

step-by-step explanation:

we know that 7 equals to 7.0. we also know that 1/4=0.25. so we can add the two together and we get 7.25