Mary bought 2 vanguard sheets each measuring 70 cm by 90 cm. She cut out squam of identical size from the vanguard sheets such that there was no wastage.
(a) What is the largest possible length of the side of each square card she cut out?
(b) What is the total number of square cards she cut out such that there was no wastage?![]()
(a) What is the largest possible length of the side of each square card she cut out?
(b) What is the total number of square cards she cut out such that there was no wastage?
|70 - x| = 90
x = 90 + 70
x = 160 cm
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