Answer:
699.7
Step-by-step explanation:
690.95 + 8.75 = 699.7
First do 12-5, which equals 7. Next, subtract 1/10 from 2/5. 2/5 is the same as 4/10 if you multiply both the numerator and denominator by 2. 4/10-1/10=3/10. Now add 7 and 3/10. You will get 7 3/10 as the answer, which is letter C.)
Answer:
8 cm
Step-by-step explanation:
volume of a cylinder is v=pi x r^2 x h
substitute in what we know
3785= pi x r^2 x 19
3785=59.69 x r^2
subtract 59.69 from both sides
3725.31=r^2
square root of 3725.31
61
square root of 61
= about 8
Volume= lxwxh
v= 6cm x 6cm x 6cm (all are 6 because it is a cube, so all sides are equal)
v= 216 cm³
The equation is asking to calculate the standard for of the equation of ellipse satisfying the given condition and in my further research and computation, would say that the answer would be <span>x^2/21 + y^2/25 = 1. I hope you are satisfied with my answer and feel free to ask for more</span>
