A rectangular tank has length 5m breadth 4m and capacity 60m^3 . A small model of the tank made with capacity 480cm^3 find (1) the dimension of the modal (2) the dimension of th modal the ratio betwwen the total surface area of the tank and its model
Answers
Answered by
6
Answer:
Step-by-step explanation:
we know that:
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
✡ hope it helps :)
plz mark me brainliest
Answered by
0
Answer:
Refer Selina chapter of similarity
Step-by-step explanation:
Similar questions