Fred bought a new graduated cylinder for his chemistry class. it holds 136.71 ml of liquid. if the cylinder has a radius of 2.1 cm, then how tall is the cylinder? (1 milliliter is equal to 1 cubic centimeter) a. 65 cm b. 33 cm c. 4,238 cm d. 31 cm

For this case, the first thing we need to know is that the volume of a clinker is given by:
 V = pi * r ^ 2 * h
 Where,
 r: cylinder radius
 h: cylinder height
 Substituting values we have:
 136.71 = 3.14 * (2.1) ^ 2 * h
 Clearing h we have:
 h = (136.71) / (3.14 * (2.1) ^ 2)
 h = 9.87 cm
 
 the cylinder is 9.87 cm tall
 Note: answer is not among the options. Please review the problem data, or the options again.

Iwould say false, not positive but if prices went up for both stores, technically there will be less buyers?