Functions Assignment

Part 1.

Hello, World!

Part 2.

A rectangle of length 45 and width 35 has an area of 1575

Part 3.

stringinatable
greenbluecolorsidk

Part 4.

A rectangle of length 54 and width 10 has an area of 540

Part 5.

its a function that does some math, + , - , * , /
on 5, 8
Array ( [0] => 13 [1] => -3 [2] => 40 [3] => 0.625 ) 1