Answer:
12.566
Step-by-step explanation:
A = ∫1/2(r)^2dtheta from a - b = 0 to 2π
∫1/2(sin^2theta-4sintheta+4)dtheta
[9/4theta+2costheta-1/8sin2theta] from 0 to 2π…
when you solve this you get 14.137 without taking out the cos(2theta+3)
None. there are always 2 acute angles in a 90 degree triangle
Answer:
Follow me
Step-by-step explanation:
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Around a track like you run for track meets its 4 so for 1/4 of a mile it would be 1
1) Y intercept is -5. x is about1.25
2) Y intercept is +2. X is -2
3) Duplicate question
