Find the volume of a pyramid with a square base, where the area of the base is 6.5 m2 and the height of the pyramid is 8.6 m. Round your answer to the nearest
tenth of a cubic meter.

Find |−5|. a. −5 b. 5 c. one-fifth d. –one-fifth !

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).