Answer:
length= 150m
breadth= 50m
Step-by-step explanation:
D is the answer because the f is one and (-4)= 4
Pretty sure it’s C. hope this helps
In your question where as two metal sphere will be melted together to create a new single sphere and the radius is express as R of the new sphere function x and the answer is <span>4/3 * pi* (x^3 + (x+7)^3) = 4/3 * pi* R^3</span>