Please help please I will mark brainlest, it’s for final grade.

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°

Write the equation in logarithmic form 8^x=64

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25