Answer:
30.1°
Step-by-step explanation:
Let A = angle of elevation
tan A = 55/95
A = arctan 55/95
= 30.1°
Answer:
The basketball is almost a sphere. The volume of the sphere is V=4/3πr^3 where r is the radius. You have the diameter, that is the double of the
radius, so r =
9
/2
= 4.5 inches Then your volume is = 4/
3
π
(4.5)^
3
= 381.69
cubic inches.
Answer:
0.04
Step-by-step explanation:
Answer:
-23/4 =c
Step-by-step explanation:
21+30=-4c+28
Combine like terms
51 = -4c+28
Subtract 28 from each side
51 = -4c+28
Subtract 28 from each side
51-28 = -4c+28-28
23 = -4c
Divide each side by -4
23/-4 = -4c/-4
-23/4 =c