Answer:
Step-by-step explanation:
According to the diagram ,
Hypotenuse = 10√3
Opposite = x
Adjacent = y
α = 60
Using SOHCAHTOA ,
Sin α = opp / hyp
Sin 60= x/10√3
√3/2= x/10√3
x = 15
Pythagoras theorem ;
Hypotenuse ^2 = Opposite ^2 +Adjacent ^2
10√3 ^2 = 15^2+ y^2
300 = 225 +y ^2
300 -225 = y^2
75 = y^2
y = √75y
y = 5√3
Answer:
twelve
Step-by-step explanation:
these are:
4 6 34 36 44 46 54 56 64 66 74 and 76
Answer:
area: 64
perimeter: 32
Step-by-step explanation:
8*8=64
8+8+8+8=32
Is that the entire question. If you're looking to find the unit price (how much you are being charged for on unit) you can divide 300 by 19 and you get 15.79, which I rounded to the nearest tenth
ALL LINES CAN BE REPRESENTED IN THE FORM 
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Observe that:
So:
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Since:
So the line is:
