A rope is cut into three pieces with lengths in the ratio 3 : 5 : 4. The length of the shortest piece of rope is 180 cm.
- (a)Find the length, in cm, of the longest piece of rope.[2]
- (b)Find the total length of rope. Give your answer in metres.[2]
Mark scheme
Marking points from the official mark scheme (May/June 2023). The mark or mark type is shown in brackets.
- [2] 300
- [2] 7.2
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