Respuesta :

semsee45

Answer:

area = 3.14 mi² (to the nearest hundredth)

Step-by-step explanation:

Area of a circle = [tex]\pi r^2[/tex]

(where r is the radius)

Given:

  • radius = 1 mile

Substitute r = 1 into the equation:

⇒ area = [tex]\pi[/tex] × 1²

⇒ area = [tex]\pi[/tex] mi²

⇒ area = 3.14 mi² (to the nearest hundredth)

S1NGH

Answer:

π

Step-by-step explanation:

→ State the formula for the area of a circle

π × r²

→ Substitute in the numbers

π × 1² = π