O is the centre of this circle and point Q is a point of tangency. Determine the value of t. If necessary, give your answer to t
he nearest tenth.
a) 30.3
b) 22.5
c) 20
d) 19.7
a) 30.3
b) 22.5
c) 20
d) 19.7
1 answer:
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Answer:
2.45, -2.45
Step-by-step explanation:
Since the equation has only one term in the unknown "x", we can solve for it isolating "x" on one side of the equal sign:
Which we can round to: x = - 2.45 and x = 2.45