Help!!!

Calculate tan(4π3).

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The tangent function has a period of π units. That is,

tan(x+nπ)=tanx

for all n∈Z.

Since 4π3=π3+π, we can rewrite the original expression tan(4π3) as follows:

tan(4π3)=tan(π3+π)

=tan(π3)

=sin(π3)cos(π3)

=(3√2)(12)

=3–√3

Hence,

tan(4π3)=3–√3

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.