58-180=122 x=122 hope this helps have a nice nite!
Answer:
Step-by-step explanation:
3
Given is triangle with base = 10 cm and perpendicular height = 3 cm.
We know the formula for area of triangle is given by :-
Area =
× (Base) × (perpendicular height)
Area =
× (10) × (3)
Area = ![\frac{30}{2}](https://tex.z-dn.net/?f=%20%5Cfrac%7B30%7D%7B2%7D%20%20)
Area = 15 cm²
So, final answer is 15 cm².