What is the surface area of the rectangular pyramid below? 2.9 m

2.6 m

3.8 m

4.8 m

A. 29.99 m2

B. 31.04 m2

C. 41.74 m2

D. 65.24 m²

Can anyone me with 32,33,36,37,and 40.

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

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?