We want to find the maximum allowable weight for a disc that has a circumference of 66.92 centimeters if the maximum weight of a disc in grams is 8.3 times the diameter in centimeters. First, let's recall the formula for the circumference of a circle.
C=Ï€ dTo find the diameter of the disc we will substitute 66.92 for C into the above formula and solve for d.
The diameter of the disc is approximately 21.3 centimeters. Now we will multiply 21.3 by 8.3 to find the maximum allowable weight.
21.3*8.3≈ 176.8
The maximum allowable weight is approximately 176.8 grams.
