20 inches is 400
10 inches is 200
5 iches is 100
So 20+10+5=35
Which means 400+200+100= 700
So the frequency of a 35 inch string is 700 cycles per second
Answer:
28
Step-by-step explanation:
cause
Answer:
2
Step-by-step explanation:
5x7-3x8+11
35-24+11
11+11
The answer is 22
Here's a list that might help:
Odd functions: sinx, tanx, cotx, cscx
Even functions: cosx, secx
