Answer:
17c
Step-by-step explanation:
17 × c = 17c
It is an acute triangle bc 8 squared + 14 squared is 260 and that is more than 15 squared (225)
Answer:
in 45-45-90 triangle side opposite to 90 is a√2
Step-by-step explanation:
so the answer is C.3√2
put a=3
Answer:
The amplitude is 1/5
Step-by-step explanation:
Given

Required
Determine the amplitude
The general cosine function is:

Where

Compare
and 

So:

