Answer:
Step-by-step explanation:
3 ft
4yd x 3 ft = 12 ft
3 ft/12ft = 1/4 ft
You would have to use 6/8 cans of paint to paint 10 walls.
Answer:
Step-by-step explanation:
The given trigonometric identity is .
Jana has to recall that, the cosine function is an even function.
For that matter, .
Jana has to apply this property by substituting for in the given identity to obtain,
.
Note that, the sine and the tangent functions are odd functions
Answer:
60 square ft
Step-by-step explanation:
3x5x4
