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Find the area of each of the following triangles.
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Answer:
Step-by-step explanation:
Using the SAS method,
The area of triangle is given by = absinθ/2
where a and b are sides of the triangle and θ is the included angle between the sides.
a = 14 cm, b = 18cm, θ = 30°
So the area of triange = 14 * 18 * Sin30° / 2
= 14 * 18 * (1/2) / 2
= 14 * 18 / 4
= 63 sq. cm.
Answered by
1
Answer:
≈ 63.01 cm²
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