Question

A carpenter makes a box which has a volume of 13400 cm3
and a base area of 670 cm2.What is the height of the box? Also find the total surface area of the box if its length is 67 cm.

Answer 1

Answer: Given,

Volume of box = 13400 $cm^{3}$

Area of base of box = 670 $cm^{2}$

Step-by-step explanation: Now,

Area of base of box = (length)(breath)

670=(length)(breath)

Now,

Volume of box=(length)(breath)(height)

13400=670(height)

height= 20 cm

So, the height of box is 20 cm.

Answer 2

Answer:

20 cm

Step-by-step explanation:

Let the height of the box be h

Volume of the box = 13400 cm2

Area of base of the box= 670 cm2

Volume of box = area of base × h

13400=670 x h

h= 13400/670

h=20 cm