Question
A circular metal disk is heated and its radius is changing at a rate of 0.02 m/s. Find the rate at which the area will
A circular metal disk is heated and its radius is changing at a rate of 0.02 m/s. Find the rate at which the area will change when the radius is 150cm? Also state the following
The area of the disc is given by
| dr/dt | Answer 1Choose...Pi. r0.218.851502.Pi. r0.02 |
dA/dt = | Answer 2Choose...Pi. r0.218.851502.Pi. r0.02 |
dA/dr | Answer 3Choose...Pi. r0.218.851502.Pi. r0.02 |
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STAT 2 Building Models For A World Of Data
Authors: Ann R Cannon
1st Edition
1464148244, 9781464148248
