Question

Find the value of X
The distance between
(4,x) and (-5,8) is 55​

Answer 1

Step-by-step explanation:

distance=✓(4-(-5))^2+(x-8)^2

55=✓81+(x-8)^2

squaring on both sides

3025=81+x^2+64-16x

2880=x^2-16x

x^2-16x-2880=0

factorise it you will get answer