What is the area of this figure if all sides equal x and all angles are right angles? A
12x square units
B
4x2
square units
С
5x2
square units
D
10x square units

helps me please

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.