What is the volume of the pyramid to the nearest whole unit?

Which of the following statement about pascal's triangle are true?

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

Which statement best explains why ben uses the width hi to create the arc at j from point k