Below are sets of regular polygons of different sizes. does the length of a side of a regular polygon affect the sum of the interior angle measures?

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12

How do you find percent change? ? i will give brainliest for the bestme i don’t understand