A roll of tape measures 1893 m. Eighteen lengths of 87 m each are cut from the roll. Using numbers, write down the calculation needed to work out the amount of tape left on the roll. Using your answer to part (a), estimate the amount of tape left on the roll Estimate how many more of the same lengths could be cut from the roll Justify your answer Check your answers to parts (b) and (d) above using a calculator and comment on the accuracy of your answers.​