Answer:
1.) can not be found
2.)V=11403.98
3.)
Step-by-step explanation:
volume = π r×r × H
r = Radius
H = height
π = 3.14
the first one does not have a radius so therefore we can NOT find the volume
the second one is π×(11×11) ×30 =11403.98
the 3rd one is π× (10×10) ×5 =1570.79
hope this helped
Need to know the labeling of angles. Basically they had to show you a full picture to identify <2 and <5
If there is an answer c then pick that one for sure
Answer:
2 rt5
Step-by-step explanation:
equation of circle
x^2 + y^2 = r^2
4^2 + y^2 = 6^2
16 + y^2 = 36
y^2 = 20
y = sqrt of 20
y = 2 rt5