Define outliers and explain this multiple choice: a) Do not conform to the pattern of the other points b) Affect the position of the line or curve of best fit c) Should be discarded d) A and B only IsTan 45 is: a) 1 b) 0.5 c) 0 d) 0.7070?

Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?