Lemar went on a diet. At the start he weighed 92 kg, and after one month he weighed 84kg. What is his percentage weight loss to 1 d.p?

Lemar's initial weight was 92 kg, and his weight after one month was 84 kg.

Therefore, his weight loss is 92 kg - 84 kg = 8 kg.

To find the percentage weight loss, we divide the weight loss by the initial weight and multiply by 100:

(8 kg / 92 kg) * 100 = 8.7

Therefore, Lemar's percentage weight loss to 1 decimal place is 8.7%.