She will use a level of significance of LaTeX: \alpha = .05=.05=.05. She then takes a simple random sample of 36 sales receipts from her store and computes LaTeX: \bar x = \$144x¯=$144. Use this information to answer the next four questions. What is the z-score associated with this test? (Round to three decimal places)

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?