What is the length of the hypotenuse of the triangle below?

Since this is a 45-45-90 right triangle, we can use one of it's properties to easily find the hypotenuse.

In a right triangle like this, the hypotenuse always has a value that's √2 times larger than the legs (the other sides).

Thus, let's multiply 3√2 by √2.

(3√2)(√2)

= 3√4 = 3*2

= 6

That should be your answer. Happy studying~

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b

can i see the following ?

step-by-step explanation: