30 60 90 triangle
ratio of short leg : long leg = a : a√3
Given long leg = 9 cm
so
short leg = 9 / √3
= 3√3
= √27
= 27^(1/2) <..........(radical form)
Hope it helps.
Answer:
Step-by-step explanation:
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Answer:
37 seats
Step-by-step explanation:
8 * 4 = 32 + 5 = 37.
