Answer: Yes.
Step-by-step explanation:
Hi, since the situation forms a right triangle (see attachment) we have to apply the Pythagorean Theorem:
c^2 = a^2 + b^2
Where c is the hypotenuse of the triangle (in this case the distance between Doreen’s house and the tower) and a and b are the other sides.
Replacing with the values given:
c^2 = 16^2 + 12^2
c^2 = 256+144
c^2 = 400
c = √400
c = 20 miles
So, she is within the area serviced by the tower (20 miles)
Feel free to ask for more if needed or if you did not understand something.
Your answer is 138 which is correct
3 comes in the range 3 =< x <= 12
so its x + 4 = 3 + 4 = 7
B
<span> You can find the circumference of a circle just by multiplying the diameter by pi. Plugging π into your calculator will give you its numerical value, which is a closer approximation of 3.14 or 22/7. Plug the given value of the diameter into the formula and solve.</span>
Answer:
-78.12
Step-by-step explanation:
a 12.4x-6.3= -78.12
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