Prove that the two circles shown below are similar
2 answers:
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Answer:
about 11 years
Step-by-step explanation:
we know that
The simple interest formula is equal to
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest
t is Number of Time Periods
in this problem we have
substitute in the formula above
solve for r
Answer:
Option (D). 110°
Step-by-step explanation:
Since EB and AD are diameter,
=
= 180°
= 180° -------(1)
And
180° = 40° +
= 140°
Since,
= 140° [Given
]
= 70°
From equation (1),
= 180° -
= 180°- 70°
Therefore, measure of arc(EDC) = 110°
Option (D) will be the answer.