How many inches are equal to 12 cm ?

On a cm grid, point p has coordinates (3,-1) and point q has coordinates (-5,6) calculate the shortest distance between p and q give your answer to 1 decimal place

Here is another math questions. i will keep asking different questions. 4^2x=6

Perform the indicated operation and write the answer in the form a + bi. (-5 + 2) + (3 - 6i)