Answer:
the diameter is 4 cm which means the radius is 2 cm. Diameter divided by two will give you the radius. The formulae for circumference is 2 π⋅r. So the circumference would be 4 π.
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
x=−845
8.06 ounces
Ounces of wool of the sweater = percent of wool in the sweater x weight of the sweater
65% x 12.4 ounces
0.65 x 12.4 = 8.06 ounces
The answer would be 0.00000007
x = 62.23 ft
y = 47.67 ft
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