Answer:
Approximately mMK is 53 degrees
Step-by-step explanation:
Here, we want to find the length of MK
As we can see, we have a right triangle at LNK
so
let us find the angle at L first
9 is adjacent to the angle at L and also, 15 is the hypotenuse of the angle at L
so the trigonometric identity that connects adjacent to the hypotenuse is the cosine
It is the ratio of the adjacent to the hypotenuse
So;
cos L = 9/15
L = arc cos (9/15)
L = 53.13 degree
Approximately, L = 53 degrees
so now, we want to get the arc length MK
We are to use the angle-arc relationship here
Using this; arc length MK is equal to the measure of L at the center which is 53 degrees
Answer:
whar state ment
Step-by-step explanation:
Answer:
Step-by-step explanation:
The height of the triangle is the height of the base
Height of the base = 16 m
Height of the prism = 20 m
To find the volume of a cylinder you would multiply pi, radius squared, and height.
r= 6 ft
h= 2 ft
pi= 3.14
First you want to square your radius, so you would do 6 times 6.
This gives you 36.
Now you just multiply by 3.14 and get 113.04, then multiply that by 2.
Your final answer is 226.08ft³
If you need further explanation, just let me know! :)
