Ahh, i can see youre doing some programming. In C++ this output is -10
So -10
(a)=940
(b)=1680
(c)=1950
(d)=4440
Answer:
20.60000000000
Step-by-step explanation:
Answer: 7 1/30
Step-by-step explanation: convert to improper fractions then find lowest common denominator between them then add and simplify back to mixed fraction :)
The solution for this question is simple. First we need to divide both numbers by 2 which will give us 10 and 7. This is the equation x^2/10^2 + y^2/7^2 = 1sqrt(100-49) = 7.14 (the answer do not have a perfect square root)
Foci are 14.28 units apart
