3 years ago

In AIJK, i = 270 cm, j = 170 cm and _K=122°. Find the area of AIJK, to the

Mathematics

1 answer:

Softa [21]3 years ago

7 0

9514 1404 393

Answer:

19,463 cm²

Step-by-step explanation:

The area is given by the formula ...

A = (1/2)ij·sin(K)

Filling in the values, we find the area to be ...

A = (1/2)(270 cm)(170 cm)·sin(122°) ≈ 19,463 cm²

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