1. Given()=15,()=36,(∪)=48, find(∩). 2. Given()=58,()=42,(∩)=25, find(∪).
3.Given()=17,()=36,(∪)=31,()=33. Find()and(∩).

What is the total surface area of this square pyramid?

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

The volume, v, of a rectangular prism is determined using the formula, where / is the length, w is the width, and his theheight of the prism. carltren solves for w and writes the equivalent equation w=using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches,and a length of 3.2 inches?