Approximating changes Approximate the change in the volume of a right circular cone of fixed height ?h =4m when its radius increases from ?r? =3 ?m? to ?r? = 3.05 m (?V?(?r?) = ??r?2 ?h?/3).

Solution 26E STEP 1 According to the approximation formula we can write f(x + x) f(x) =f (x).x f = f(x).x, Where f is the function,x is the variable and x is the change in x. STEP 2 Therefore according to this question, we have to approximate the change in the volume(v) of a right circular cone of fixed height(h) and its radius(r) increases from 3m to...