The answer is D. The ones on the left are the domain. The ones on the right which the arrows point to are the range
Yes it is correct, 7/12 is the equivalent to C. 7 divided by 12
I think the answer would be 38in^2
Because the equation is : (a+b) *h / 2
A and b are both the bases of the trapezium
So (11 + 8) these are the bases and the height is 4 so you would do
(11+8)*4 / 2
(19)*4 / 2
76 / 2
= 38
