17. A cylindrical kite frame is to be constructed from a 4-m length of light bendable rod. The
frame will be made up of two circles joined by
four straight rods of equal length. In order to
maximize lift, the kite frame must be con-
structed to maximize the volume of the cylinder.
Into what lengths should the pieces be cut in
order to optimize the kite's flight?

i dont know

step-by-step explanation:

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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step-by-step explanation:

lo98765432wqasdfghjkloi87654567890

step-by-step explanation: