Answer:
look at the graph the answer is in the graph
Step-by-step explanation:
Answer:
800
Step-by-step explanation:
20 x40 =800
x ×y
abcdefghijklmnopqurstuvwxyz
Answer:
Relation
Step-by-step explanation:
Not a function, because two x values are the same
Answer:
The approximate area is 35 square centimeters
Step-by-step explanation:
we know that
The cross section passing through the diagonal of opposite faces of the cube is a rectangle
so
the approximate area is equal to

where
b is the diagonal of a face
h is the length side of the cube
we have

substitute

It is missing some parts in the question