The answer to your question if the following : Pi x 25
Answer:
b. cos²3x - sin²3x = cos6x
if its wrong sorry
hope this helps you☺️☺️
Answer: 14cm
Step-by-step explanation:
The diameter of a circle is twice the radius.
Therefore, the diameter = 2*7 cm = 14cm
Answer:
Changes in gas equals -5 times 6
After six hours the changes in gas were -30
Step-by-step explanation: