A metal pipe is 77 cm long. The inner diameter of a cross- section is 4 cm. The outer diameter is 4.4 cm. Then, incorrect statement among the following is?
a) inner curved surface area = 968 cm square
b) outer surface area = 1064.8 cm square
c) total surface area = 2038.08 cm square
d) surface area of each end = 2.62 cm square
Answers
Answered by
2
Answer:
option d) one is wrong
Step-by-step explanation:
because area of each end for this no formula is there .that why is wrong.
option d) is totally wrong wrong .
Answered by
1
Answer:
Hope it helped you mark as brilliant all options are correct
Attachments:
Similar questions