Answer:
I think the answer is 44.13
Step-by-step explanation:
sorry if I am wrong
Answer:
n<22 or 22- n
Step-by-step explanation:
Answer:
The radius of the base of the small cone is 3 feet
Step-by-step explanation:
The question requires the determination of the radius of the smaller cone
Therefore, height of the larger cone = 10 feet
Base diameter of the larger cone = 10 feet
Height of horizontal plane of small plane above base of larger cone = 4 feet
Hence the height of the small cone = 6 feet
Therefore, by similar triangles, and tangents we have;

Where:
x = The diameter of the base of the small cone
Therefore;

The radius of the base of the small cone = half the diameter of the base of the small cone
∴ The radius of the base of the small cone = (6 feet)/2 = 3 feet.
Answer:
(Choice A)
-4(3e + 4)
Step-by-step explanation:
This is the only answer that makes sense:
-7 - 12e - 9 [Distribute the 3 amongst all the other terms in parentheses]
Then you combine like-terms:
-16 - 12e
Finally, you factor out the Greatest Common Factor [GCF]:
-4[4 + 3e]
12e is NOT an option, so you are left with (Choice A).
I am joyous to assist you anytime.
k = 10
Using trigonometric ratio then;
sin30 = opp/hyp
0.5 = 5/k
cross multiply
0.5k = 5
Divide both sides by 0.5
k = 5/0.5
k=10