How do you measure a curve for corner plots?

Sand being dumped from a funnel forms a conical pile whose height is always 1 over 3 the diameter of the base If the sand is dumped at the rate of 2 cubic meters per minute how fast is the pile rising? What is 10 sevenths - 3 fifths? How do architects use the pythagorean theorem? What is 0.03 as a mixed number in its lowest term? How do you Solve differential equations through operational amplifiers? What is the importance of math in a tailor's life? If 4p plus 1 equals 10 What is the value for p in fraction form? A family spends 20 percent of its income on food 23 percent on rent and 42 percent on other expenses and saves the balance if the family saves 360 dollars per month what is the families monthly income? What are the five consecutive numbers that equal -5? What is the least count of graph paper? What ratios are equivalent to 85? What is a non positive integer? What is a quadrilateral with no right angles and 2 sets of sides same length? What does 2 to the power of three equal? What is the estimate the product or quotient of 980 divided 32? How did hopscotch get its name? How much is a 1970 5p worth? What is 23 20 in a decimal? What number comes next in the sequence 1 6-36-240-1960 with solution? Can a triangle be obtuse and a right triangle?