Answer: Decompose means the opposite, to take apart. In this lesson, the words composition and decomposition are used to describe how irregular figures can be separated into triangles and other polygons. The area of these parts can then be added together to calculate the area of the whole figure.
Step-by-step explanation:
Answer:
n=42
Step-by-step explanation:
n/6-2=5
n/6=7
n=42
Answer:
Step-by-step explanation:
Answer:
The spinner
Step-by-step explanation:
The spinner will work because there is a 2/5 chance of landing on green everytime it is spun
