Degrees 70334

What is the height of a diamond with a side 6 cm long if the angle formed by the sides is 78 degrees and 10 '?

Correct answer:

h =  5.87 cm

Step-by-step explanation:

a=6 cm α=78°10=78°+6010°=78.1667°78.1667  sinα=h:a  h=a sinα=a sin78.166666666667° =6 sin78.166666666667° =6 0.978748=5.87=5.87 cm

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