🗑️ 🧵 Need elp!

Anonymous at Tue, 9 Apr 2024 18:24:18 UTC No. 16121145

Hey guys. Can anyone can help me with this shit? I'm an absolute moron at math.

"The wheel of fortune with a diameter of 1.2 m has a colored ring with three areas of different sizes, each of which can be reached randomly by rotation (Pic. 1). The width of the colored ring is 15 cm.
1- One of the colored areas is yellow and can be reached with a 20% probability by rotating the wheel of fate.
This area must be recolored and trimmed.
Calculate the size of the area to be painted.
Determine the length of the border."