Hii ૮₍ ˃ ⤙ ˂ ₎ა I need help on LOTS OF MATH! (°□°)

1. How to find out the area and circumference of shapes and prisms
2. Supplementary, Complementary, Vertical, and Adjacent Angles
3. How to find out the degree of angles
4. Area & Perimeter
5. Radius and Diameter

Please show me step-by-step answers (I HAVE A LOT OF MISSING WORK (⋟﹏⋞))
I NEED SO MUCH HELP
ೀ ‧ ˚ ⊹˚. ♡