An examination class of 55% of pupil scored 70% , if 54% scored above 70%. how many scored above 70%.
1 answer:
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Answer:
5
Step-by-step explanation:
A 30-60-90 triangle's sides equal as follows:
Hypotanuse= x (a number)
Long side= x/2( also can be calculated as x* 1/2) *
Short side = x/2 or x * 1/2