Answer:
B, C, and D
Step-by-step explanation:
They all have lower values than 2.1
Let P be the last point in the triangle you have drawn from AB.. It is isosceles and rectangle hence AB^2=2BP^2 hence AP=BP=sqrt(2).
Let Q be the last point in the triangle you have drawn from CD. By the same reasoning, CQ=DQ=sqrt(2)
What is more, AD=AP+PQ+QD=2sqrt(2)+1
Answer: 11.99 x b = 11.99b
3.79 x m = 3.79m
11.99b + 3.79m = y
Step-by-step explanation:
11.99 x b = 11.99b
3.79 x m = 3.79m
11.99b + 3.79m = y
No, the figure is a diamond
