It would be 4.4 :) have a nice day
Answer:
12
Step-by-step explanation:
20²-16²=400-256=144
√144=12
Answer:
2 hours and 5 minutes.
Step-by-step explanation:
Your answer is 100ft. This is because to find the radius when you already know the diameter you have to divide the diameter by 2.
For 9, do 0.5*6*9.2*5 to get the total area of the visual triangles, add that to 0.5*6*4.1*5 to get the area of the pentagon and you should get 199.5 cm^2for 10, do 0.5*6.9*8*12 to get the total area of the figure and you should get 331.2 cm^2