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25/x=100/20 criss cross and u will get 500/100=5 then 5 students resivs A.
Answer:
sure, !whats the question?
Step-by-step explanation:
Answer:
x= 10°
Step-by-step explanation:
BWN = BRN (W=R)
56+ (5x-16) +90 =180 {triangle BNW} [angles in a triangle add up to 180] ( properties of a kite)
5x = 180 - (56 + 90 - 16)
5x = 180 - 130
5x = 50
x =50/5
x = 10°