Answer:
50.24 ft²
Step-by-step explanation:
We know that
Area of circle = πr²
=> 3.14 × (4)²
=> 3.14 × 16
=> 50.24 ft²
Hence,
area of pizza is 50.24 ft²
Answer:
Ms. Long ordered a pizza with area 50.24 ft².
Step-by-step explanation:
Here, we have given that the radius of circular pizza is 4 ft.
So, finding the area of circular pizza by substituting the values in the formula :
[tex]\longrightarrow{\pmb{\sf{Area_{(Circle)} = \pi{r}^{2}}}}[/tex]
[tex]\longrightarrow{\sf{Area_{(Pizza)} = 3.14{(4)}^{2}}}[/tex]
[tex]\longrightarrow{\sf{Area_{(Pizza)} = \dfrac{314}{100} \times {(4 \times 4)}}}[/tex]
[tex]\longrightarrow{\sf{Area_{(Pizza)} = \dfrac{314}{100} \times (16)}}[/tex]
[tex]\longrightarrow{\sf{Area_{(Pizza)} = \dfrac{314}{100} \times 16}}[/tex]
[tex]\longrightarrow{\sf{Area_{(Pizza)} = \dfrac{314 \times 16}{100}}}[/tex]
[tex]\longrightarrow{\sf{Area_{(Pizza)} = \dfrac{5024}{100}}}[/tex]
[tex]\longrightarrow{\sf{Area_{(Pizza)} = 50.24 }}[/tex]
[tex]\star{\underline{\boxed{\sf{\purple{Area_{(Pizza)} = 50.24 \: {ft}^{2}}}}}}[/tex]
Hence, the area of pizza is 50.24 ft².
[tex]\rule{300}{2.5}[/tex]
