Equilateral or D
Why?- Because do you see the word equil in there it ALMOST sounds like equal so the answer is equilateral
Hope this helps!
Answer:
b= 60
c=30
Step-by-step explanation:
every triangle is equal to 180°
180°-90=90
b=90-60=30
c=30
Answer:
(0.4, -57.9)
Step-by-step explanation:
y = 3x³ + 12x² - 10x - 56
dy/dx = 9x² + 24x - 10 = 0
x = [-24 +/- sqrt(24² - 4(9)(-10))]/(2×9)
x = -3.033006505, 0.3663398379
d²y/dx² = 18x + 24
For minima, d²y/dx² > 0 which is at x = 0.3663398379
y = 3(0.3663398379)³ + 12(0.3663398379)² - 10(0.3663398379) - 56
y = -57.90544608
Answer:
I think its B
if i'm wrong i'm sorry.....i only got 10 points anyways
Step-by-step explanation:
Answer:
5/6
Step-by-step explanation:
first form numerator you will multiply by π it means 3.14 multiply 11
the answer equals 34.54 ..and then you will use √ it means square root....so the answer is 5
the annwer is
5/6
