Question

Pythagorean theorem

Answer 1

x = 8.66

Explanation:

formula:
`b=√(c^2-a^2)`

a = 11

b = x

c = 14

`b=√(14^2-11^2)`

`b=√(196-121)`

`b=√(75)`

b = 8.66025

x = 8.66

rounded off to the nearest hundredths: 8.66

Answer 2

8.7

Explanation:

hypotenuse= 14 =c

a=11

b=x

a²+b²=c²

b²=c²-a²

b²=14²-11²

b²= 196-121

b²=75

b=√75=5√3=8.7 rounded to the nearest tenth