Question

1. the diagram below shows how much time antoine spends doing different activities each day. antoines day how many hours does antoine sleep in a day? a 9.6 b 7.2 c 2.4 d 1.2

Explanation:

Step1: Calculate sleeping time

There are 24 hours in a day. Antoine spends 40% of his day sleeping.
$$24\times40\%$$

Step2: Simplify the expression

Convert 40% to decimal: \(40\% = 0.4\)
$$24\times0.4=9.6$$

Answer:

A. 9.6