Question

Ms. Long ordered a pizza with a radius of 4 ft. What is the area of the pizza Ms. Long

Answer 1

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 2

Answer:

Ms. Long ordered a pizza with area 50.24 ft².

Step-by-step explanation:

Solution :

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 :

$\longrightarrow{\pmb{\sf{Area_{(Circle)} = \pi{r}^{2}}}}$

$\longrightarrow{\sf{Area_{(Pizza)} = 3.14{(4)}^{2}}}$

$\longrightarrow{\sf{Area_{(Pizza)} = \dfrac{314}{100} \times {(4 \times 4)}}}$

$\longrightarrow{\sf{Area_{(Pizza)} = \dfrac{314}{100} \times (16)}}$

$\longrightarrow{\sf{Area_{(Pizza)} = \dfrac{314}{100} \times 16}}$

$\longrightarrow{\sf{Area_{(Pizza)} = \dfrac{314 \times 16}{100}}}$

$\longrightarrow{\sf{Area_{(Pizza)} = \dfrac{5024}{100}}}$

$\longrightarrow{\sf{Area_{(Pizza)} = 50.24 }}$

$\star{\underline{\boxed{\sf{\purple{Area_{(Pizza)} = 50.24 \: {ft}^{2}}}}}}$

Hence, the area of pizza is 50.24 ft².

$\rule{300}{2.5}$