Question

Find the area of the parallelogram with sides AB = 8, AC = 4, ∠ BAC = 30

• A. 12
• B. 16
• C. 20
• D. 24

Answer 1

Answer:

B. 16

Area = ab × sinx

= 8 × 4 × sin 30

= 8 × 4 × 1/2

= 16