Answer:

Step-by-step explanation:
Given that Gemma has hiked 2 1/3 mile each hour for a total of 3 hours, you can multiply her rate by her time to find the total distance:
d = rt or d = 2 1/3(3)

Multiply: 
Now, that the total length of the trail, 11 3/8 miles, and subtract the distance that Gemma has gone already:
11 3/8 - 7 = 
Answer: Height = 8 m
Step-by-step explanation: We have to find h...
We're given two values
A = 60
B = 15
60 is equal to 1/2 x 15
Solve for h:
h = 60 / (1/2 x 15)
h = 60 divided by 7.5
h = 8
I hope this helps!
Step-by-step explanation:
because we can also find out the value of x in second equation like this
3x=21
x=21/3
x=7
Answer:
- Inscribed angle is half of the intercepted arc.
- Central angle is the same size as the intercepted arc.
<u>As per above two statements we have:</u>
and