Answer:
530.66cm^2
Explanation:
since a pizza is in the shape of a circle, we can use the formula π and here the radius is r which is 13cm, and since you asked to use 3.14 as pi's value,
=3.14*(13^2)cm
=3.14*169cm
is approximately = 530.66cm^2
530.66 cm²
Pizza has a circle shape
The formula for the area of the circle is
A = π · r²
r = 13 cm
π = 3.14
3.14 x 13² = 3.14 x 169 = 530.66 cm²
So, the area of the pizza is 530.66 cm²
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and here the radius is r which is 13cm, and since you asked to use 3.14 as pi's value,