Question

HELP PLEASE !!!!!

The area of a circle can be found using the formula A = (pi)r^2. Find the area of the circle with a radius of 3xy^3.

Answer 1

To find the area of a circle with a radius of 3xy^3, we can substitute the value of the radius, which is 3xy^3, into the formula for the area of a circle, A = πr^2. Here's the calculation:

Given: Radius, r = 3xy^3

Plugging in the value of r into the formula:
A = π(3xy^3)^2

Simplifying the expression inside the parentheses:
A = π(9x^2y^6)

Using the exponent rule for squaring a power:
A = π(9x^2)(y^6)

Multiplying the coefficients and keeping the variables separate:
A = 9πx^2y^6

So, the area of the circle with a radius of 3xy^3 is 9πx^2y^6.