1. There are many cylinders with a volume of cubic inches. The height in inches of one of these cylinders is a function of its radius in inches where h(r)=144/r^2
.
a. What is the height of one of these cylinders if its radius is 2 inches?
b. What is the height of one of these cylinders if its radius is 3 inches?
c. What is the height of one of these cylinders if its radius is 6 inches?

25

step-by-step explanation:

intensity of the vector is v= √37 ≈ 6.08 units and make angle ∡α ≈ 9.46° with east direction

step-by-step explanation:

required vector is consists of the two componentsvx= 2+4=6 units   and vy= 1 unit and vx ⊥ vywe will use pythagorian theorem to find intensity of the vector vv∧2 = vx∧2 + vy∧2 => v = √vx∧2 + vy∧2 = √6∧2 + 1∧2 = √36+1 = √37 ≈ 6.08 unitsthe angle ∡α between vector and east direction we wil find with tanαtanα = 1/6 => α = arc tanα = arc 1/6 => α ≈ 9.46°

hope this

i can't read the graph

step-by-step explanation: