This can be quite helpful if you are in junior classes maybe in the 7th or 8th standard . please go through . It cosists of all the uses and other things
7. IN EDUCATION
AREA OF PLANE FIGURES :
RECTILLINEAR FIGURES: PERIMETRE AND AREA
OF SQUARE AND RECTANGLE, TRIANGLE ,
TRAPEZIUM, QUADRILATREAL , PARALLEOGRAM
AND ROHMBUS .
NON RECTILLENEAR FIGURES :
CIRUMFERENCE AND AREA OF A CIRCLE .
AREA AND PEREMETRE OF A SECTOR . AREA OF
CIRCULAR PATHS , SIMPLE PROBLEMS BASED ON
THE ABOVE.
8. SURFACE AREA AND VOLUME OF SOLIDS
SURFACE AREA AND VOLUME OF A CUBE ,
CUBOID ,CYLINDER , CONE SPHERE AND
HEMISPHERE .
11. IN COOKING , WE USE MEASUREMENTS FOR
VOLUME WHEN FOLLOWING RECEIPE
BOOKS.TOOLS SUCH AS MEASURING CUPS MAY
BE USED TO DETERMINE VOLUME. WHEN MAKING
CAKE FOR EXAMPLE WE MAY NEED TINS OF A
SPECIFIC WIDTH AND LENGTH FOR A
PARTICULAR RECEIPE . WE MAY ALSO NEED TO
WEIGHT OUT THE WEIGHT OF THE DRY
INGREDIENTS USING A MEASURING SCALE .
12. BEFORE LEAVING THE DOOR WE MAY CHECK
THE WEATHER FORECAST . THE
TEMPERATURE MEASURED USING THE
THERMOMETRE WILL HELP TO DETERMINE
WHAT WE WEAR .
WHEN PLANNING A CAR JOURNEY , WE MAY
LOOK AT THE MAP TO FIND THE QUICKEST
WAY TO REACH A PARTICULAR DISTANCE. WE
MAY LOOK AT HOW TO CUT DOWN THE
NUMBER OF MILES WE HAVE TO TRAVEL BY
TAKING SHORT CUTS. THE SPEED YOU
TRAVEL AT CAN ALSO BE MEASURED AND
THIS MAY CONTRIBUTE TO THE LENGTH OF
YOUR JOURNEY IF YOU TRAVEL FASTER.