Answer:
Height=9/2=4.5
A=1/2*b*h
A=1/2*6*4.5
A=13.5
13.5*2=27
The area of the shaded region is 27.
Answer: D.
Step-by-step explanation:
1. Look at the range/IQR of each box-plot
2. The smaller the range = the less variability
A geometric figure enclosed by a circle is called an inscribed figure.
Answer:
280
Step-by-step explanation:
400 - 120=280
280= number of children lost
Answer:
NO 21
Step-by-step explanation:
9x2=18
18+3=21