Answer:
Step-by-step explanation:
For any triangle, the Law of Sines is given by .
Using this, we can set up the following equation:
Solving, we get:
Since there are 180 degrees in a triangle:
*It is worth noting that there is more than one possible answer for the measure of angle B. Since , there may be up to two answers when using the Law of Sines to solve for an angle. In this case, there are two possible triangles given the information given, however, only one option is given in the answer choices.
Answer:
1/10 of a meter
Step-by-step explanation:
100cm is equal to 1 meter so 10 cm or 1decimeter is 1/10 of a meter
Answer:
C) 500.83
Step-by-step explanation:
Surface area for a cylinder formula:
SA = 2πrh + 2πr²
Given:
d = 11
r = d/2 = 11/2 = 5.5
h = 9
Work:
SA = 2πrh + 2πr²
SA = 2(3.14)(5.5)(9) + 2(3.14)(5.5)²
SA = 310.86 + 2(3.14)(30.25)
SA = 310.86 + 189.97
SA = 500.83
The awnser is C,............
Answer:
d
Step-by-step explanation: