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The dimensions of an isosceles triangle are shown.

28.4 m
25.6 m
12.3 m
*not drawn to scale
To the nearest tenth, what is the area of the triangle?
O A. 157.4 m2
OB. 314.9 m2
OC. 349.3 m2
OD. 363.5 m2

The dimensions of an isosceles triangle are shown. 28.4 m 25.6 m 12.3 m *not drawn-example-1
User Greyfade
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1 Answer

4 votes

Answer:

B. 314.9 m2

Explanation:

User Jnyanendra Sethi
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