FOIL this out. 3x*x = 3x^2; 3x*8= 24x; -8*x = -8x; -8*8=-64. Combine like terms to get
Answer:
Option D. 8.53 units
Step-by-step explanation:
we know that
The triangle OAB is congruent with the triangle OCD
because
OA=OB=OC=OD=radius circle O
AB=CD
therefore
The height of both triangles is equal to 8.53 units
The segment blue is equal to 8.53 units
Answer: 280
to find volume it's Length x Width x Height
8x7x5 = 280
Answer:
Step-by-step explanation:
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8x - 3x - 7 = 23
5x - 7 = 23
5x = 30
x = 30/5 = 6
