Do the equation . Pi(r)^2
Radius is 13.
Pi equals technically 3.14
So theoretically ,
3.14(13)^2= 530.929158457
=531
Here is the answer i came up with 3(x-9)=7 <3 have a good day.
<span>the sum of the measures of the exterior angles of this triangle is 360.
(A=61, B=119, C=68 in case you need to know)</span>
Answer:
3. 8.60 units
Step-by-step explanation:
Distance from point M(-2, 4) to point N(5, -1) can be calculated using the distance formula, 
M(-2, 4) => (x1, y1)
N(5, -1) => (x2, y2)
Plug in the values into the formula





Answer:5.19
Step-by-step explanation: