Answer:
amplitude = 3
Step-by-step explanation:
the amplitude is the vertical distance from center of the wave to the crest or the trough
6.) triangles; 6 units
7.) 5 x 6; 30 units
8.) 72 units
9.) 84 units
Hope this helps!
The answer is 20 16+16=32 72-32=40 40÷2=20 hopes this helps
It would be 2/20 or if you want the simplified version, it’s 1/10.
C, 99 degrees Celsius is a lot
