Question

A circular play mat has a diameter of 6 feet.

Part A What is the circumference, in feet, of the play mat rounded to the nearest hundredth? Use 3.14 for
.

feet
$\text{Basic}$
$x$$y$$x^2$$\sqrt{ }$$\frac{x}{ }$
$x\frac{ }{ }$
$x^{ }$$x_{ }$$\degree$$\left(\right)$$\abs{ }$$\pi$$\infty$
Question 2
A circular play mat has a diameter of 6 feet.

Part B What is the area in square feet, of the play mat rounded to the nearest hundredth? Use 3.14 for
.

square feet
$\text{Basic}$
$x$$y$$x^2$$\sqrt{ }$$\frac{x}{ }$
$x\frac{ }{ }$
$x^{ }$$x_{ }$$\degree$$\left(\right)$$\abs{ }$$\pi$$\infty$

Answer 1

[AI-generated answer — Bot GPT 3.5]

Part A:

The circumference of a circle is given by the formula C = πd, where d is the diameter.
Given that the diameter is 6 feet, we have:
C = π * 6
C = 18.84 feet (rounded to the nearest hundredth)

Part B:
The area of a circle is given by the formula A = πr^2, where r is the radius (which is half the diameter).
Given that the diameter is 6 feet, the radius is 6/2 = 3 feet.
Therefore, we have:
A = π * (3)^2
A = π * 9
A = 28.26 square feet (rounded to the nearest hundredth)