To find the answer you do 19×19= 361 and do 361×3.14= 1,133.54 The area of the stage is 1,133.54
Answer:
53 cents per minute
Step-by-step explanation:
32 $ per hour
60 minutes per hour
100 cents per dollar
Answer:
Vertical angle=9.5°
Time to reach maximum height = 1.24seconds
Step-by-step explanation:
The maximum distance x is reached when rope swings to a maximum height, maximum height is gotten from the equation KE= 1/2MU^2 = MgH = MgL= Mgl(1- cos theta.
Where theta is the vertical angle, U=2m/s and L= 15m
2gl -2glcostheta=U^2
2gl U^2=2gl cos theta
But theta= Acos(1- U^2)/2gl
Acos(1-/(2×9.8×15)
Theta =9.5°
Maximum height li given by
Lsintheta
But X= UxT
T=X/UX= Lsintheta/U = 15sin9.5 /2 =1.24seconds
Answer:
I agree with your result
(1 + i)¹⁰ = 32i
Step-by-step explanation:
(1 + i)² = (1 + i)(1 + i) = 1 + 2i - 1 = 2i
(1 + i)⁴ = 2i(2i) = -4
(1 + i)⁸ = -4(-4) = 16
(1 + i)¹⁰ = (1 + i)⁸((1 + i)² = 16(2i) = 32i
Answer:
C = 2πr.
Step-by-step explanation:
To calculate the circumference of a circle, use the formula C = πd, where "C" is the circumference, "d" is the diameter, and π is 3.14. If you have the radius instead of the diameter, multiply it by 2 to get the diameter. You can also use the formula for circumference of a circle using radius, which is C = 2πr.
