Answer:
surface area of rectangle= 2[(l+w) +(l+h). +(w+h)]
hope it helps
Answer:
B
Step-by-step explanation:
you take away the 7 and it then b
Answer:
I think it might be A if not then its be
Step-by-step explanation:
sorry if its not right
Answer:
1/2
Step-by-step explanation:
Since we have two points, we can use the slope formula
m = (y2-y1)/(x2-x1)
= (22-21)/(6-4)
= 1/2