Answer:
V = h·w·t cm³
Step-by-step explanation:
The volume is calculated no different than you would with a box.
Answer:no the vertices of the image and pre image don’t correspond
Step-by-step explanation:
Just did it
Answer:
x - y is also a rational number. Hence satisfies the closure property.
Step-by-step explanation:

Closure property of subtraction states that for any two integers a and b, (a - b) must also be an integer.
Here x and y are rational numbers. so x - y must also be rational to satisfy the closure property.

Answer:

Step-by-step explanation:
ΔADC and ΔCBD are similar. Therefore the corresponding sides are in proportion:

We have
AD = 2, CD = X, DB = 6.
Substitute:
<em>cross multiply</em>

