Question

A table top measure 2m by 1m 50 cm what is its area in square metre ​

Answer 1

Answer:

length=2m

width=1.5

area=2×1.5=3m²

Answer 2

As per data given in the question it is given to find the area of table to

logically the values which are given are the length and breadth  and so we easily concluded that we need to find the area of rectangle

as per formula

area=length x breadth

$a=l\times b$

first we convert all the quantity in meter

hence 1m50cm into meter

1m50cm=1 +0.5

             =1.5

             =1.5m

$a=l\times b$

putting values in meter

$a=2\times1.5\\a=3m^{2}$

so the area of table top is =$3m^{2}$