Y is directly proportinal to x when y=30 x=6 work out an equation connecting y and x
2 answers:
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Answer:
465 in²
Step-by-step explanation:
square area: A = lw
triangle area: A = lw (or base x height)
= (15)(15) = 225
=
(8)(15) = 60
There is one square and 4 triangles so...
225 + 4(60) = 465 in²
Answer: -3x + 8 should be your answer! A good way to get quick answers for questions like these would be https://www.cymath.com/answer.php which I just used to answer this question, hope it helps!
Answer:
a) The length of segment AC is approximately 5.83 centimeters.
b) The angle ACD is approximately 34.5º.
Step-by-step explanation:
a) Since , the length of segment
is determined by Pythagorean Theorem, that is:
The length of segment AC is approximately 5.831 centimeters.
b) Since , the length of segment
is determined by this Pythagorean identity:
The angle ACD is determined by the following trigonometric expression:
The angle ACD is approximately 34.448º.