Calm down.
The area of a circle is defined by the following formula:
where π is a constant roughly equal to 3.1415 and r is the radius of the circle.
The radius is given as *4 ft*, so just plug it into the formula.
8
these extra words are added to pad my precise answer with additional words so there will be enough more words
Answer:
c
Step-by-step explanation:
the other guy is bad
Answer:
$50.40
Step-by-step explanation:
The garden has an area of ...
(15 ft)(12 ft) = 180 ft²
Amy wants to cover 1/4 of that with flowers, so the area devoted to flowers is ...
(1/4)(180 ft²) = 45 ft²
The cost for each square foot is $1.12, so the cost of the flowers will be ...
($1.12/ft²) × 45 ft² = $50.40 . . . . cost to cover 1/4 of the garden with flowers