The United States Postal Service charges more for boxes whose combined length and girth exceeds 108 in. The length of a package is the length l of its longest side; the
girth is the perimeter of the cross section, 2w + 2h. What is the maximum volume of a
package with a square cross section ( w = h) that does not exceed the 108 in.
standard?
Maximum volume V =

For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas

Find the missing variable for a parallelogram: a = latex: 32in^2 32 i n 2 h = b = 6.3 in (1in=2.54cm)

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?