Answer:
12cm^2
Step-by-step explanation:
1/2 x diagonal x diagonal
Answer:
A its like right there in the chart
Step-by-step explanation:
hope this helped
Answer:
domain = all real numbers
Step-by-step explanation:
domain is the x axis
its asking what it goes to but if they have arrows then forever
A, C, D, F? Not sure but took a good guess