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PtichkaEL [24]
3 years ago
13

A plumber has a 2.5 meter long copper pipe. He needs to cut lengths of 60cm,35cm and 90cmWork out how much of the initial 2.5 me

ter long pipe is left.Give answer in cm
Mathematics
1 answer:
user100 [1]3 years ago
4 0

Answer:

65 cm

Step-by-step explanation:

Remember that

1\ m=100\ cm

step 1

Convert 2.5 m to cm

2.5\ m=2.5(100)=250\ cm

step 2

To find out how much of the initial long pipe is left, subtract the lengths of 60 cm, 35 cm and 90 cm from the initial long pipe

250-(60+35+90)=250-185=65\ cm

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