The diagram below shows the different lengths and widths of a rectangle based on a given ratio.
1 answer:
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Answer: The answer is (D)
Step-by-step explanation: Given that there is a rectangle, where length of the rectangle is given by
and width of the rectangle is given by
We are to find the perimeter of the rectangle. To do so, we need to add two times length with two times breadth of the rectangle.
Therefore, perimeter is given by
Thus, the correct option is (D).
Answer:
66.42°
Step-by-step explanation:
Given
cos ? = , then
? = (
) ≈ 66.42° ( to the nearest hundredth )