Answer:

Step-by-step explanation:
We know that 
Also , 
So ,

Answer:

Step-by-step explanation:
The magnitude of 3D vector
can be given by the following:

Plugging in given values, we have:
.
Her hair grew 3.6 inches between the beginning of March and the beginning of June
Answer:
Superficie de un prisma rectangular fórmula
Área de un prisma rectangular = 2la + 2ah + 2lh.
Step-by-step explanation: