Answer:
The shaded area is
Step-by-step explanation:
we know that
The shaded area is equal to the area of the large square minus the area of the two smaller squares
so
---> expression that represent the shaded area
Calculate the shaded area
Remember that
substitute
Answer:
might be 2970
Step-by-step explanation:
use google .
Similar objects can look the same, but be different sizes, while congruent objects are the exact same shape, size, etc. With congruent shapes, if you were to lay one ontop of the other, one would perfectly cover the other.
The last option is correct
Answer:
b
Step-by-step explanation: