The volume of a spherical cancerous tumor is given by v(r)=4/3 p r^3 .

if the radius of a tumor is estimated at 1.1 cm, with a maximum error in measurement of 0.005 cm, determine the error that might occur when the volume of the tumor is calculated.

The error in the calculated volume is about

Step-by-step explanation:

Given a function y=f(x) we call dy and dx differentials and the relationship between them is given by,

If the error in the measured value of the radius is denoted by , then the corresponding error in the calculated value of the volume is , which can be approximated by the differential

When r = 1.1 cm and dr = 0.005 cm, we get

The error in the calculated volume is about

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap

i belive those are the ones that are under 90 degreese.