7. Find the surface area of a cube whose diagonal is 9 V3 cm.
Answers
Answered by
6
Answer: 486 cm square
Explanation:
Diagonal of cube = 9√ 3 cm
side = 9√ 3 /√3 = 9 cm
surface area = 6a square
= 6(9) square = 6× 81 cm square
= 486 cm square
Answered by
4
Answer:
See the attachment, plz make me brainlist iam your follower
Attachments:
Similar questions