When 7 times a number is added to the square of the number, the sum is 144. Find the number(s).
1 answer:
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Answer:
Rounded to the nearest tenth: in
Rounded to the nearest hundredth: in
Step-by-step explanation:
We have a right triangle with a given angle of 35°. We also have the opposite side of that angle, , and its hypotenuse 10 in. To find
, we are using the trig function that relates the opposite side with the hypotenuse; in other words, the sine trig function.
Rounded to the nearest tenth: in
Rounded to the nearest hundredth: in
