The two legs of a right triangle are measured as 5 m and 12 m with a possible error in measurement of at most 0.2 cm in each. Use differentials to estimate the maximum error in the calculated value of the area of the triangle.

The Spicee Pepa’Roni Pizza Company serves large circular pizzas with a diameter of 18 inches. Use differentials to estimate the error in the area of a pizza if the diameter has a measurement error of +- 0.050  inches

A car drives with velocity v(t)=2.8+t meters per second. How far does the car drive in 8 seconds? Please report yoL

Let f(t) be the weight (in grams) of a solid sitting in a beaker of water. Suppose that the solid dissolves in such a way that the rate of change (in grams/minute) of the weight of the solid at any time t can be determined from the weight using the forumula: f'(t) : - 3f(t)(6 + f(t)) If there is 3 grams of solid at time t = 2 estimate the amount of solid 1 second later. grams