dawn bought a winter coat at 30% off the original price.the discount on the coat was 21$.what was the original price of the coat
1 answer:
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Answer:
Therefore,
Step-by-step explanation:
Given:
In Right Angle Triangle PQR at ∠Q = 90° such that
RQ = 3 ....Adjacent side of angle R
PQ = 8 ....Opposite side of angle R
To Find:
m∠R = ?
Solution:
In Right Angle Triangle PQR, Tan Identity,
Substituting the values we get
Therefore,
