'); parent.frames[0].document.write('
Answers and Explanations'); parent.frames[0].document.write('

The problems you missed are listed below with answers and explanations.  Look over the explanation for each problem so you can understand why you missed it!

'); parent.frames[0].document.write('
'); resetdisplay(); for(var i = 0; i <10; i++) { ganswer[i] = prompt(question[i],""); if (ganswer[i] == "quit" || ganswer[i] == "QUIT" || ganswer[i] == "Quit") { break; } q++; if (ganswer[i] == answer[i]) { c++; } else { rightans[i] = 0; w++; } resetdisplay(); } for(var i = 0; i < 10; i++) { if (rightans[i] == 0) { expl = expl + explain[i]; } } parent.frames[0].document.write(expl); parent.frames[0].document.write(""); } question[0] = 'When dealing with a right prism, what is the most common angle measure?'; question[1] = 'Are all the angles in a right prism equal?'; question[2] = 'The area of a prism equals what?'; question[3] = 'The volume of a prism equals what?'; question[4] = 'What two variables are used in the equation for the volume of a pyramid?'; question[5] = 'Can you find the total surface area of a pyramid?'; question[6] = 'What is the formula for the volume of a cylinder?'; question[7] = 'What is the formula for the area of a cylinder?'; question[8] = 'How many variables are in the cone volume equation?'; question[9] = 'What is the volume of a sphere with a radius of 5?'; answer[0] = '90'; answer[1] = 'yes'; answer[2] = 'ph'; answer[3] = 'bh'; answer[4] = 'b,h'; answer[5] = 'yes'; answer[6] = 'PI(r^2)h'; answer[7] = '2PIrh+2PI(r^2)'; answer[8] = '2'; answer[9] = '500PI/3'; explain[0] = '#1

A "right" prism has a lot of "right" angles in it. A right prism looks a lot like a box. So the most common angle in a right prism is 90.

'; explain[1] = '#2

All the angles in a right prism are equal to 90 degrees. So all the angles are equal.

'; explain[2] = '#3

The area of a prism is equal to the perimeter of the base times by the height or ph.

'; explain[3] = '#4

The volume of a prism equals area of the base times the height of bh

'; explain[4] = '#5

The volume of a pyramid equation is bh/3 so the variables are "b,h"

'; explain[5] = '#6

The total surface area of a pyramid can be found, using the formula L=.5pl

'; explain[6] = '#7

The formula for the volume of a cylinder is PI(r^2)h

'; explain[7] = '#8

The formula for the area of a cylinder is 2PIrh+2PI(r^2)

'; explain[8] = '#9

The cone volume equation is PI(r^2)h/3. This equation has 2 variables.

'; explain[9] = '#10

The volume of a sphere is computed using the formula "4PI(r^3)/3". So if the radius is 5 we plug it in and get 4PI125/3 which then simplifies to 500PI/3

'; rightans[0] = 1; rightans[1] = 1; rightans[2] = 1; rightans[3] = 1; rightans[4] = 1; rightans[5] = 1; rightans[6] = 1; rightans[7] = 1; rightans[8] = 1; rightans[9] = 1; //-->