If a man sold for an article for rs150 gaining 50% thenn the cost price of the article is a. rs 100
b. rs 105
c. rs110\
d. rs 115

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)

What is the value of x? enter your answer in the box. x = two intersecting tangents that form an angle of x degrees and an angle of 134 degrees.