A cuboidal tin box opened at the top has dimensions 20cm×16cm×14cm. what is the total surface area of the metal sheet required to make 10 such boxes?
Answers
Answered by
6
Answer:
Surface area of tin=2(l+b)h + (l*b)
=2(20+16)14 + (16*14)=1008+224=1232 cm²
total suface area of ten such boxes= 1232*10=12320cm²
∴metal sheet required=12320 cm²
Answered by
1
Answer:
this answer is surely correct
u can go with this ans
pls mark me brainiest✌
Attachments:
Similar questions