Mathematics, 04.01.2021 14:00, xid200313

3. A metal pipe is 77 cm long. The inner diameter of a cross
section is 4 cm, the outer diameter being 4.4 cm
(see Fig. 13.11). Find its
(1) inner curved surface area,
(ü) outer curved surface area,
(iii) total surface area.
1.
S
S
Fig. 13.11
Tequired for the

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:40, antmaan15

The table shows the results of three plays in a football game. what is the net result of the three plays? football game 1st play 5 yards 2nd play -9 yards 3rd play 12 yards

Answers: 2

continue

Mathematics, 21.06.2019 19:30, nina7163

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

Answers: 3

continue

Mathematics, 21.06.2019 19:30, kfnldkl1782

Measure of angles 31 (x+4) (3x+9) me

Answers: 1

continue

Mathematics, 21.06.2019 21:20, kaylaxocald

Se tiene en una caja de canicas 10, 4 blancas y 6 negras ¿cual es la probabilidad que en 2 extracciones con reemplazo sean blancas? ¿cual es la probalidad que en 2 extracciones sin reemplazo sean negras?

Answers: 1

continue

Do you know the correct answer?

3. A metal pipe is 77 cm long. The inner diameter of a cross
section is 4 cm, the outer diamet...