Answer:
(-1, 8)
the value of a is 8
Sorry im a little late but here's how i did it.
Hope this helps! :)
x=−2 and y=−4
If you need explanation Just ask!
Area of a circle is pi x r ^2
R = diameter/2
R = 1.8/2 = 0.9
Area = 3.142 x 0.9^2
Area = 2.5 square cm.
D. An example that shows a statement is not true.
Step-by-step explanation:
