Dean is remodeling his kitchen. He's made a scale diagram to lay out the new features, including a center island. Dean uses a sc
2 answers:
Answer:
The area of the scale diagram of the island is 96 square centimeters.
Step-by-step explanation:
Given is that : Dean uses a scale of 4 centimeters to 1 foot.
Means 1 foot is equal to 4 cm in the scale drawing.
The actual length of kitchen island is 3 feet, and its width is 2 feet.
This gives length as = cm
Width as = cm
So, the area will be square cm.
Therefore, the area of the scale diagram of the island is 96 square centimeters.
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Answer:
- sin(x) = 1
- cos(x) = 0
- cot(x) = 0
- csc(x) = 1
- sec(x) = undefined
Step-by-step explanation:
The tangent function can be considered to be the ratio of the sine and cosine functions:
tan(x) = sin(x)/cos(x)
It will be undefined where cos(x) = 0. The values of x where that occurs are odd multiples of π. The smallest such multiple is x=π/2. The value of the sine function there is positive: sin(π/2) = 1.
The corresponding trig function values are ...
tan(x) = undefined (where sin(x) >0)
sin(x) = 1
cos(x) = 0
__
And the reciprocal function values at x=π/2 are ...
cot(x) = 0 . . . . . . 1/tan(x)
csc(x) = 1 . . . . . . .1/sin(x)
sec(x) = undefined . . . . . 1/cos(x)
