exam Maths Puzzle Numerical Ability

Do you know the formula in getting the surface area of a hexagon? HOw about the formula in the surface area of a pentagon?

Read Solution (Total 0)

exam Other Question

Frank got scores of 75, 83, and 79 on his first three tests. What score does he need to make on his next test to have an average of 80? Find the equation of the line satisfying the given conditions, giving it in slope-intercept form if possible. Through (-2,0), perpendicular to 8x-3y=7.