Question

I need help with this ASAP!!!!

Answer 1

20

Explanation:

make a rectangle, then take the side length and plug them into the Pythagorean theorem (a² + b² = c²)

16²+12²=c²

256+144=c²

400=c²

√400=√c2

20=c

Answer 2

20

Explanation:

The distance between two points is found by

d = sqrt( ( x2-x1)^2+(y2-y1)^2

= sqrt( ( 10- -6)^2 + (-4 -8)^2 )

= sqrt( (16^2 + (-12 )^2)

= sqrt(256+144)

= sqrt(400)

= 20