JUST THE FIRST ONE EASY PLS ASAP

Here's how:-

x is the altitude or height of the triangle. To find it, we can use the Pythagoras theorem:-

The base is 120cm and the hypotenuse is 122cm

Putting this in the equation, we get:-

= 484

altitude =

answer is b

step-by-step explanation:

the answer is 3/2 and for decimal: 1.5

hope i

-lavira: )