-4 + 3 = 7
8=8
(7,0) = DISTANCE BETWEEN THEM
Answer:
8.45 is the answer
Step-by-step explanation:
Hope it helps you
Answer:
3200
Step-by-step explanation:
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
Answer:
1000 points and need to be moderator
Step-by-step explanation:
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