Help this is high school mathematics and even though I’m usually good I need a little help it would be nice if you could also provide how you found the answer Thank you :)))

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?

For the word below, click on the drop-down arrows to select the root and its meaning. version

What is 10+10+20 about the origin the square root of a triangle.