Question

The capacity of a rectangular tank is 5.2m^3 and the area of its base is 2.6*10cm^4 cm^2.find the height

Answer 1

volume of cuboid = l×b×h
where l is the length of rectangular tank or cuboid ,b is the breadth , and h is the height ,
and
1m² = 10⁴ cm² 

also 
the area of rectangle = l×b 

According to given :
volume = l×b×h = 5.2m³ 
and
area of it's base = l× b = 2.6×10⁴ cm² 

=> l× b = 2.6 m² 

=> volume of cuboid 
=> (area of base ) × h = 5.2 m³ 
=> h = 5.2 / 2.6 = 2 m 

hence,
height of rectangular tank = 2m or 200 cm Answer 

Answer 2

Hence we get the height of rectangular park is equal to 200 cm or either 2m
because cm or m is not given in the question