Question

Find the approximate area of QRS.

A.

9.3 square units

B.

10.8 square units

C.

26 square units

D.

51.9 square units

Answer 1

The answer would be C

Answer 2

C. 26 square units

Explanation:

The appropriate area formula is ...

A = (1/2)·q·s·sin(R) = (1/2)·(6 units)·(9 units)·sin(74°) ≈ 25.954 units²

A ≈ 26 square units