Answer:
Step-by-step explanation:
=
The volume of a sphere is
LHS = Sin² ∅ + Sin² ∅*tan² ∅
= Sin² ∅ [1 + tan² ∅ ] {Sec² ∅ - tan² ∅ = 1}
= Sin² ∅ *Sec² ∅
= Sin² ∅ *
= Sin² ∅ /Cos² ∅
= tan² ∅ = RHS
the answer is 48-8f
L²=(3-0)²+(4-0)²
L²=9+16
L²=25
L=5units
every answer is correct
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