Answer: you would tend to take the main dimensions of the shape like height times width and add what you need for the shape that you are finding the area for ; circles= pie2r trinagle=h*w/2 squre=s2 rectangle w*h
Step-by-step explanation:
Answer:
#1 is 5 #2 is 3 #3 is 2.3 # is 2 .
#1 is p #2 is p #3 is n # 4 p
Step-by-step explanation:
11pi/12 is 165 degrees
pi/8 is 22.5 degrees
Answer:
15
Step-by-step explanation:
Answer:
32.71
Step-by-step explanation:
32xcot(
) = 32.70521
