## Allythegymnast Group Title 23. Name three faces of the cube above that intersect at point G. (1 point) a. DHGC, CBFG, GFEH b. ABFE, ADHE, ABCD c. DCBA, GEBF, GFEH d. GDAF, CBFG, GFEH 26. Find the surface area of the cylinder to the nearest tenth of a square unit. Use pi. = 3.14. a. 206 cm2 b. 100.5 cm2 c. 623 cm2 d. 412 cm2 mc0262.jpg nar0021.jpg one year ago one year ago

1. Allythegymnast Group Title
2. Allythegymnast Group Title
3. TammisaurusRex Group Title

I'll give you one face for the cube, and you should be able to find two more. One is ABCD.

4. TammisaurusRex Group Title

As for the surface area of the cylinder.. do you know the formula to find the surface area of a cylinder?

5. Allythegymnast Group Title

no..

6. ConnexussKidd96 Group Title

which unit and lesson

7. Allythegymnast Group Title

unit 2 lesson 16. 7th grade

8. TammisaurusRex Group Title

Here's the formula for the surface area of a cylinder: $2\pi r ^{2} + 2\pi r h$ Where r = radius h = height $\pi = p i$and pi = 3.14

9. TammisaurusRex Group Title

Do you know how to plug your values in?

10. ConnexussKidd96 Group Title

ohh im in 10th grade lol

11. Allythegymnast Group Title

No....

12. Allythegymnast Group Title

i tried but i got a WAY different answer then the answers provided..

13. TammisaurusRex Group Title

What values did you plug into where? (what did you use for the radius and what did you use for the height?)

14. Allythegymnast Group Title

wait i think i got it is it 412???

15. TammisaurusRex Group Title

Well, here's how it should look before solving:$(2)(3.14)(4^{2}) + (2)(3.14)(4)(12.4)$

16. TammisaurusRex Group Title

If you simplify that by squaring the radius, then it's: (2)(3.14)(16) + (2)(3.14)(4)(12.4) How would you go bout solving this?

17. Allythegymnast Group Title

|dw:1361818233566:dw|

18. TammisaurusRex Group Title

Yes! Very good!

19. Allythegymnast Group Title

Thx!!