Find the surface area of a cube whose edge is: 6 cm - Vidyadip

Question

Find the surface area of a cube whose edge is: $6\ cm$

✓

Answer

Edge of cube $(a) = 6m$
$\therefore$ Surface area $ = 6a^2= 6 × (6)^2m^2$
$= 6 × 6 × 6 = 216m^2$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "2 Marks Questions" from Mensuration – II (Volumes and Surface Areas of a Cuboid and a Cube)→Mensuration – II (Volumes and Surface Areas of a Cuboid and a Cube) — all question types→MATHS STD 8 question papers→Gujarat Board STD 8 question papers→Gujarat Board question paper generator→

Similar questions

Add: $2 p^4-3 p^3+p^2-5 p+7,-3 p^4-7 p^3-3 p^2-p-12$

Find the square root of number by using the method of prime factorisation:
$4096$

Find the square of $32$

Divide as directed: $20(y + 4) (y^2+ 5y + 3) \div 5(y + 4)$

Which of the following numbers are divisible by $9?$
$i. 524618$
$ii. 7345845$
$iii. 8987148$

Factorise: $(x^2– 2xy +y^2) – z^2$

Factorise: $4y^2– 12y + 9$, using the identity $a^2- 2ab + b^2= (a - b)^2$

Circle the numbers that are the same -
$2^4 \times 3^6, 6^4 \times 3^2, 6^{10}, 18^2 \times 6^2, 6^{24}$

Solve:
$(x+2 y)^2-4(a x-y)^2$

A contractor estimates that $3$ persons could rewire Jasminder's house in $4$ days. If, he uses $4$ persons instead of three, how long should they take to complete the job ?