un almacén de pinturas utiliza 2/3 de la superficie para almacenar pinturas, 1/4 del resto para disolventes y los 600m² restante
1 answer:
You might be interested in
Answer:
8.4 square units
Step-by-step explanation:
See attachment for the figure.
Trigonometric area formula is Area =
Where a and b are two sides of the triangle and C is the angle between these two sides.
Given:
side a = 6 units, c = 2√2 units and ∠B = 80°
Then area of the triangle :
Area =
=
=
= 6√2×sin80°
= 6×(1.414)×0.9848
= 8.36 square units
≈ 8.4 square units
