Sponsor Area
Mensuration
Find the total surface area of the following cuboids:
(i) ∵ l = 6 cm, b = 4 cm and h = 2 cm
∴ Total surface area of the cuboids = 2(lb + bh + hl)
=
= 
(ii) ∵ l = 4 cm, b = 4 cm and h = 10 cm
∴ Total surface area of the cuboid = 2(lb + bh + hl)
= 2(4 x 4 + 4 x 10 + 10 x 4) cm2
= 2(16 + 40 + 40) cm2
= 2 x 96 cm2
= 192 cm2
Some More Questions From Mensuration Chapter
A parallelogram is divided into two congruent triangles by drawing a diagonal across it. Can we divide a trapezium into two congruent triangles?
Sponsor Area
Mock Test Series
Mock Test Series