Answer:
-6(?)
Step-by-step explanation:
-3 times 2 is -6. But why is this open ended?
Answer:
Surface area is, 478 square centimeter
Step-by-step explanation:
Surface area (S)of rectangle is given by:
.....[1]
where,
l is the length
w is the width
h is the height of the rectangle respectively.
As per the statement:
A rectangular solid has sides of 7 cm, 9 cm, and 11 cm
⇒ l = 7 cm , w = 9 cm and h = 11 cm
Substitute in [1] we have;

⇒
Therefore, the surface area is, 478 square centimeter
Answer: y= 4x + 6 Not sure but hope this help
Step-by-step explanation:
I think it is the first one