Question

Please help me with this and find x!! Thank you, only if you know!

Answer 1

The value of x=4√6cm or √96cm

Explanation:

According to Pythagoras theorem,

Hypotenuse²=Perpendicular²+Base²

H²=P²+B²

Hypotenuse given=14cm

Base=10cm

Perpendicular=x

14²=P²+10²

196=P²+100

196-100=P²

96=P²

√96=P

4√6cm=x

Answer 2

x = 9.8

Explanation:

to find x, use pythagorean theorem

`a^(2) = c^(2) - b^(2)`

`a^(2) = 14^(2) - 10^(2)`

`a^(2) = 196 - 100`

`a^(2) = 96`

`√(a^2) = √(96)`

`a = 9.7979` ⇒ 9.8