Answer:
x = 10
, y = 10
Step-by-step explanation:
using the sine and cosine ratios in the right triangle and the exact values
cos60° = 
, sin60° = 
, then
cos60° = 
= 
= ( cross- multiply )
2x = 20 ( divide both sides by 2 )
x = 10
and
sin60° = 
= 
= ( cross- multiply )
2y = 20 × 
= 20 ( divide both sides by 2 )
y = 10
Answer:
The answer is "0.4125"
Step-by-step explanation:
Answer:
Cone or Cylinder, Sphere
Step-by-step explanation:
To find the range of a set, subtract the largest number and the smallest number. Those numbers, in this set, are 63 and 34.
63-34=29
So the range is 29
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sorry if I didn't help
Answer:
55x y4 is the answer
Step-by-step explanation:
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