The volume of a right circular cone is increasing at a constant rate of 27 cm®/s. The radius of the base of the cone is always 1.5 times the height of the cone.
Calculate the rate of change of the height of the conc, in cm/s to 3 significant figures,
when the height of the conc is 4 cm.

c. (3,2,6) is the answer.

87%

step-by-step explanation:

apex answer

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it