The result of a horizontal cross-section of a pryramid

a
circle
b
oval
c
rectangle
d
triangle

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

What is the answer to the question 5x+2x

Two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: what is the approximate distance, in feet, between the two poles? 6.93 feet 8.66 feet 12.32 feet 15.59 feet