At the beginning of July, Kim had a mass of 63kg.
At the end of July, his mass was 61kg.
Calculate the percentage loss in Kim’s mass.
At the end of July, his mass was 61kg.
Calculate the percentage loss in Kim’s mass.
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Answer:
weight of Kim at the beginning of July = 63 kg
weight of Kim at the end of July = 61kg
percentage of loss = decrease in weight/weight before decrease × 100
=>63-61/63×100
=>2/63×100
=>3.174603174603%
Answer: 3.17%
Step-by-step explanation:
63-61=2 [loss]
%loss = 2/63 * 100 [loss/original * 100]
= 3.17 % [3sf]