3 years ago

What is the area of the obtuse triangle below?

Mathematics

1 answer:

Sauron [17]3 years ago

4 0

Answer:

C 126 sq. units

Step-by-step explanation:

A = 1/2(b)(h)

A = 1/2(21)(12)

A = 1/2 × 252

A = 126 sq. units

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