A square garden has sides that each measure x+4 units. The garden's perimeter is 112 units. What is the value of x?
2 answers:
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There are 10 sides becuase the equation set up is and equal it to 144.
Solve for n and get 10
Answer:
a) ,
,
,
, b)
,
,
,
Step-by-step explanation:
a) The equation must be rearranged into a form with one fundamental trigonometric function first:
Value of x is contained in the following sets of solutions:
,
,
b) The equation must be simplified first:
Value of x is contained in the following sets of solutions:
,
,