Answer:
I am 100% it's D
Step-by-step explanation:
Skis dhdjaknsjdkjshdjdkbsjfkdnbskdksndjrjdbndje
Hey, can you please fix this question? I can't seem to understand it. When you do, please tell me so I can help you out!
Answer:
y = 3x - 2
Step-by-step explanation:
See Image for all the rest of the equation forms
Answer:
1.72
Step-by-step explanation:
AB tangent at D, AD = OD = 4
so triangle OAD is right angle with side of 4 and 4.
area of OAD = 1/2 * 4 * 4 = 8
Angle AOD = DAO = 45 deg.
so circular sector OCD area = area of circle O * 45/360
= pi * 4 * 4 * 45/360
= 2pi
Shade area ACD = trigangle OAD - circular sector OCD
= 8 - 2pi
= 1.72
