Answer:
4
Step-by-step explanation:
We know that all lengths in a rhombus are equal so we make the 2 equations equal to each other, then solve for x:



x=4
It would be 31+t.
Unless there's more to this question.
Answer:
Superficie de un prisma rectangular fórmula
Área de un prisma rectangular = 2la + 2ah + 2lh.
Step-by-step explanation:
Your answer is B because it’s 6 times 3 times 4 and you add cubic because it’s volume.