Answer:
Explanation:
First find the diameter of the small pizza.
Area = π r²
We have the area 201 in².
Let's subsitute into the formaula to find diameter of the small pizza.
201 in² = (3.14)π²
Divide both sides by π.
64.013 = r²
√64.013 = √r
8 = r (approximately) diameter is 2 times the radius.
So if the diameter of the small pizza is 8 × 2 = 16.
And the diameter of the large pizza is 16 × 2 = 32
Area of large pizza = π r²
radius would be half the diameter or 16
Area = 3.14 × 16²
803.84 in²