Use your calculator to work out the exact value of 13822 x 623 / 14 b) by using approximations to 1 significant figure check your answer to part a) is correct (1st part done) just show proof

Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?