Given that qt is and altitude of triangle qrs and that m

Step-by-step explanation:

We have been given a triangle. We are asked to find the measure of segment RS.

Since QT is altitude of our given triangle, so angle QTR and angle QTS are right triangles.

Let us solve for x by equating measure of angle STQ with 90 degrees.

We can see that segment RS is RT plus TS.

Upon substituting , we will get:

Therefore, the length of segment RS is 15 units.

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

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.