Question

A rectangular field has length and breadth respectively 110m and 30m find the maximum both length and breadth accurately.​

Answer 1

Answer:

Since it is given that the length and breadth of a rectangular field is 110 m and 30 m respectively. Therefore,

Factorise 110 as follows:

110=2×5×11

Now, factorise 30 as follows:

30=2×3×5

We know that HCF is the highest common factor.

Since the common factor between the numbers 110 and 30 is 2×5=10.

Hence, the length of the longest rod which can measure the length and breadth of the field is 10 m.