The Ramirez family has a circular garden with a diameter of 22 ft. They cover the garden with mulch. The cost of mulch is $1.25 per square foot. To the nearest dollar, how much will it cost to cover the garden in mulch? Show your work

Respuesta :

Answer:

$475

Step-by-step explanation:

r = 11 ft

Area of garden: πr² = π (11 ft)² = 379.94 ft²

Cost: 379.94 ft² x $1.25/ft² = $474.93