Question

suppose that an individual has a body fat percentage of 18.8% and weighs 187 pounds. how many pounds of his weight is made up of fat? round your answer to the nearest tenth.

pounds

Explanation:

Step1: Convert percentage to decimal

To find the fat weight, we first convert the body fat percentage (18.8%) to a decimal by dividing by 100. So, \( 18.8\% = \frac{18.8}{100} = 0.188 \).

Step2: Multiply by total weight

Then, we multiply this decimal by the total weight (187 pounds) to find the fat weight. The formula is \( \text{Fat Weight} = 0.188 \times 187 \). Calculating this, \( 0.188 \times 187 = 35.156 \).

Step3: Round to nearest tenth

Now, we round 35.156 to the nearest tenth. The digit in the hundredth place is 5, so we round up the tenths place. Thus, 35.156 rounded to the nearest tenth is 35.2.

Answer:

35.2