6 The net of a rectangular pyramid is shown. Which expression can be used to find the
surface area of the pyramid? Choose all
that apply.
7 in.
1
10 in. I
6 in.
A (16 X 6) + 4(10 X 7)
16 in
B (16 X 6) + (10 X 16) + (7 X 6)
C (16 X 6) + 2(10 X 3) + 217 X 8)
D (16 X 6) +
247 x 16) + 2(10 x 6)
2(27 16)
E
(16 X 6) + 2(5 X 6) +

In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d.what is the height of the tide after 93 hours?