Question

1.
Two metal rods have a length of 2 m and 1.6 m respectively
(a) Express the length of the shorter rod as a percentage of the length of the
longer rod.
(b) Hence, find how many percent less the shorter rod is compared to the
longer rod.​

Answer 1

Answer:

a) 1.6/2 * 100

= 80 %

b) 0.4 % = 40%

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Step-by-step explanation: