Q. The area of an extra large circular pizza from Gambino's Pizzeria is 484πcm2.What is the diameter of an extra large pizza from Gambino's Pizzeria?□cm
Circle Area Formula: question_prompt: What is the diameter of an extra large pizza from Gambino's Pizzeria?
Calculate Radius: Step 1: Write down the formula for the area of a circle, which is A=πr2, where A is the area and r is the radius.
Isolate r2: Step 2: Plug the given area into the formula to find the radius. The area is 484picm2, so 484=πr2.
Calculate r2: Step 3: Divide both sides of the equation by π to isolate r2. So, r2=π484.
Calculate r2: Step 3: Divide both sides of the equation by π to isolate r2. So, r2=π484. Step 4: Calculate r2. r2=π484≈154.
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