Calculate area of cuboid
( Equivalent to: surface area of cuboid )
In next fields, kindly type the dimensions of your shape in the text box under title [ Unknowns: ]. After you type your value, click "CALCULATE" button; the answer will be automatically calculated and displayed in the text box under title [ Answer: ]. Also, you will be able to animate your shape through buttons under the below figure.
How to Calculate Area Of Cuboid
Example: What is the area of cuboid with width = 21 units, length = 34 units and height = 28 units?
As;
area of cuboid = 2*(length*width+width*height+height*length)
By substituting the above given data in the previous function;
(i.e.) = 2*(34*21+21*28+28*34)
Answer is: units2.
Practice Question: Calculate area of cuboid for the following problems:
N.B.: After working out the answer of each of the next questions, click adjacent button of see the correct answer.
( i ) width = 28 units, length = 32 units and height = 28 units
( ii ) width = 23 units, length = 32 units and height = 30 units
( iii ) width = 30 units, length = 33 units and height = 25 units
