Answer:
12 sides and measure of each interior angle is 150...
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Answer:
√97
Step-by-step explanation:
5 yellow marbles out of total of 17 marbles so 5/17
Answer:
See below
Step-by-step explanation:
Grade is slope = rise / run
a) horizontal distance 1400 ft (run) vertical distance = 40 ft (rise)
40 / 1400 = 2.85%
b) rise / run = 805.58 / 13780 = 5.84%