Shraddha has written following statements about the metric unit she would use to measure some objects. Find the incorrect sentence among them:
1. Centimetre is used to measure the length of a pencil.
2. Kilometre is used to measure distance from any city to another.
3. Metre is used to measure depth of a bucket.
4. Metre is used to measure height of a tree.
A carpenter was putting up a shelf. Shelf needed to be 86 cm long but piece of wood he had was 1 m and 26 cm long. His saw was 33 cm long. How much did he have to cut off the piece of wood to make it fit?
The length of the wood = 1 m and 26 cm
= 126 cm.
Length of shelf = 86 cm.
Length he needs to cut off = 126 cm - 86 cm
= 40 cm.
If 1 metre : 100 centimetre : : then 1 kilometre : ?
We know 1 kilometre = 1000 metre.
Direction: Add the following capacities:
25 l 850 ml and 19 l 390 ml.
Direction: Add the following capacities:
17 l 708 ml and 13 l 993 ml
Direction: Add the following capacities:
75 l 95 ml and 12 l 938 ml
A container has 2550 ml of water. How many litres and millilitres of water is in the container?
We have 2550 ml = (2000 + 550) ml
= 2000 ml + 550 ml
= 2 l 550 ml
Rohan bought a 50 lt container of oil. He used 44 litres 300 ml of it. How much oil is left?
A jar can hold 4 l 250 ml honey. How much honey will be needed to fill 4 jars?
Required money = 4 × (4 l + 250) ml
= 16 l + 1000 ml
= 16 l + 1 l = 17 l
Shraddha needs 6 containers which can hold 15 l 600 ml oil. Find the capacity of each container.
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