President Abdel Fattah el-Sisi and a team of scientists return to inspect the Great Pyramid of Giza to measure erosion. If they determine that the slanted
sides are 173.85 metres long and make a 50° angle with the ground, what is the
height of the pyramid's peak? Round your answer to one decimal place.

Grace is a 70-year old woman who paid the utility bill online for the first time. she called her bank's customer service center to make sure she had done the transaction successfully. but the voice recording repeatedly played a message that all representatives were busy, which irked grace. which factor would make grace not recommend the bank to others? a. absence of technology b. lack of accessibility c. lack of financial products d. poor reputation