999 I think... let me know if that is correct:)
Answer:
18 cm^2
Step-by-step explanation:
The legs of a right triangle are the base and height of the triangle.
Since C is a right angle, AB is the hypotenuse.
AC and BC are the legs and the base and height.
sin 75 = BC/12
BC = 12 sin 75
cos 75 = AC/12
AC = 12 cos 75
area = bh/2 = (12 sin 75)(12 cos 75)/2
area = 18 cm^2
Answer:
1st. Add 5 each time so 5 times 12 = 60 so
5
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60
2: H = 5M
Step-by-step explanation:
The answer would be $76.80...
<em>hoping this was useful!:)</em>
