Pretty me with this asap( also show work if u can bc my teacher says it's required..sigh) pls

What is the volume of this square pyramid?

Two lines that do not intersect are skew. always sometimes or never

Write an introductory paragraph for this corrie ten boom and her family were faced with some difficult choices after hitler came to power. some family members paid the ultimate price. write a carefully thought-out paper of at least 200 words dealing with the following concepts: --how should a christian act when evil is in power? --what do you think it would be like to live in an occupied country? remember to proofread anything you write thoroughly.