Answer:
The answer is D
Step-by-step explanation:
you'd get a decimal value for the rate, just multiply it times 100, to get the percentage format of it.
Answer:
126 cm^2
Step-by-step explanation:
The surface area of one cube face is (3 cm)^2 = 9 cm^2.
Each cube has 6 faces, but joining them together hides 4 of the faces. The surface area of the resultant solid is ...
(6·3 -4)·(9 cm^2) = 126 cm^2
In mathematics, an equation is a statement that asserts the equality of two expressions, which are connected by the equals sign "=". The word ...