What is the width of a rectangle with an area of 5/8 inches2 and a length of 1o inches
1 answer:
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The Solution:
The correct answer is [option 4]
Given:
Required to select the correct statements.
Thus, the correct answer is [option 4]
Answer:
B
Step-by-step explanation:
Using the Sine Rule in ΔABC
=
=
∠C = 180° - (82 + 58)° = 180° - 140° = 40°
Completing values in the above formula gives
=
=
We require a pair of ratios which contain b and 3 known quantities, that is
=
OR
=
→ B