Question

Example 1.7: The length and breadth of a boa
are measured to be (3.2 + 0.2) cm and (1.2 + 0.14
cm. Determine its area and the errors.​

Answer 1

Answer:

area=L*B

Explanation:

L=3.2+0.2=3.4

B=1.2+0.14=1.34

Area= L*B

3.4*1.34=4.556=4.57=4.8