Mensurationeasy · Past Paper
A cuboid has dimensions 12 cm x 10 cm x 8 cm. Find its total surface area.
A240 cm²
B440 cm²
C592 cm²
D600 cm²
✓ Correct Answer: C — 592 cm²
TSA = 2(12*10 + 10*8 + 8*12) = 2(120 + 80 + 96) = 2(296) = 592 cm².
Share this question
More from Mensuration
- The TSA of a cube is 24 sq. cm. Find its volume.
- Find the area of a quadrilateral ABCD where AB=7, BC=24, CD=20, DA=15 and angle ABC=90.
- If the volume of a sphere is 4/3 π cm^3, what is its diameter?
- What is the area of a triangle with base 12 cm and height 5 cm?
- Calculate the area of a rectangle whose length is 12 cm and breadth is 5 cm.