The volume of a pyramid is one third its height times the area of its base. The Louvre pyramid has a height of 20.6 meters and a
1 answer:
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Answer:
v = √( )
Step-by-step explanation:
E=1/2mv²
v² = ( )
v = √( )
Answer:
{5π/6, 11π/6}
Step-by-step explanation:
Since you have memorized the trig values of common angles, you know tan(π/6) = 1/√3, so cot(π/6) = √3.
The solution to this equation is ...
cot(θ) = -√3
so θ = -π/6 or, in the domain of interest, 11π/6. There is a corresponding quadrant II angle, 5π/6.
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Answer:
a.
Step-by-step explanation:
For an even-index radical, ...
This lets us simplify the given expression as follows: