The radius of a circle is 15 m. Find its area in terms of
π.

A = 225 or A = 706.858

Step-by-step explanation:

The formula to find the area of a circle is A=, with r being the radius.

In this case, 15 is your radius, so you just replace r with 15, like so:

A=, then simplify

A =

From here you can leave the answer in its exact form, , or you can simplify it by multiplying 225 times pi. In that case, your answer would be: 706.858 (rounded to the thousanths place).

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

3

step-by-step explanation: