Can anyone help me please

Giving brainliest

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)

Find the area of just the wood portion of the frame. this is called a composite figure. you will need to use your values from problem #2need all exepct 4 answerd if you can