Question

find the diameter (d) of a tree trunk with a circumference of 109.9 inches. c = 109.9 in, d = in. d = c ÷ π use 3.14 for π

Explanation:

Step1: Recall the formula for diameter

The formula given is \( d=\frac{C}{\pi} \), where \( C = 109.9 \) inches and \( \pi=3.14 \).

Step2: Substitute the values into the formula

Substitute \( C = 109.9 \) and \( \pi = 3.14 \) into the formula: \( d=\frac{109.9}{3.14} \).

Step3: Perform the division

Calculate \( \frac{109.9}{3.14}=35 \).

Answer:

35