Answer:
6t-9u=10
2t+3u=4
t=11/6
u=1/9
Hope This Helps!!!
7
Step-by-step explanation:
D
Step-by-step explanat:
The maximum error in the calculated area of the rectangle is
The area of a rectangle with length and width is so the differential of <em>A</em> is
so
We know that each error is at most 0.1 cm, we have , . To find the maximum error in the calculated area of the rectangle we take , and , . This gives
Thus the maximum error in the calculated area of the rectangle is