What is the square root of pie times 9 plus 44 x 60+89

Find a number such that if you add 8 and divide the result by 4 you will get the same answer as if you subtracted 3 from the original number and divided by 2

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm

Pleas ! its urgent! what is the value of x? enter your answer in the box. mm