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Help me plz plz plz :(
Here is a right angled triangle

Help me plz plz plz :( Here is a right angled triangle-example-1
User IHarshil
by
6.2k points

1 Answer

5 votes

Answer:

10

Explanation:

cos60=0.5

cos60= 5/x hence x=5÷cos60(0.5)

=5÷0.5=10