The period Tin seconds) of a pendulum is given by T = 2pi (L over 32) squared , where I stands for the length (in feet) of
the pendulum. If pi = 3.14, and the period is 6.28 seconds,
what is the length?

The green family is a family of six people. they have used 4,885.78 gallons of water so far this month. they cannot exceed 9,750.05 gallons per month during drought season. write an inequality to show how much water just one member of the family can use for the remainder of the month, assuming each family member uses the same amount of water every month.

If value of cos330° is √3/2 then find tan165°.

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.