# Math

I need help correcting my math homework. I have been out sick and was told that I have to have it done by monday and I missed alot. I don't know how to do this. It's surface areas and volume and solids and triangle and prisms.

1. Please post two or three of your problems. Show us how you think they can be solved. Be sure to check your book to be sure.

posted by Ms. Sue
2. What is the surface area of a pyramid whose base is a square with sides measuring 15 yards and with a slant height of 18 yards?
15*18=270*3=810

Determining the volume of a cone to the nearest tenth, if the diameter of the base is 50.8 cm and the cone is 76.2 cm tall.
.3x50.8x76.2 = 38611.1 cm^3

A model scale has a scale of 1 cm = 30 cm and a volume of 200 cm^3. Find the volume of the actual solid. 30cm x 200 cm^3 = 6000 cm^3

posted by Asa
3. So I guess no one could help me. We already turned our books in so I can't even look at that an this is due tomorrow. Well thank you anyway.

posted by Anonymous

## Similar Questions

I've missed quite alot of school because I was sick and when I get back I have a test right away. The only problem is I have a worksheet and no answers, I really would appreciate help! I can't tell if I'm in the right direction or
2. ### religious education - Re teachers

I need to write an essay about baptism in different churches. please could someone help find a website that explains it simply. I was off school sick after having an operation when we did most of the work and missed alot of the
3. ### Physics

Hello! I live in Mexico, and I have a couple of questions I asked on Y answers, both English and Spanish, and have gotten no reply, and I need to turn this in for my bimonthly exam in physics this Monday. I need to calculate the
4. ### Math

True or false 1. (A^3)^2= A^9 2. (4^3 x 5^2)= 20^12 3. (B^9)^2 = (b^2)^9 4. -11^2= -121 5. (C^2)^3= C^8 6. (3^2 x 9)^3 = 3^12 7. (2 + 3)^3= 5^3 8. (4+5)^3= 4^3 + 5^3 Simplify each 1. A^4 x a^7 2. B^3 x b^4 x b^5 3. c^4 x c^4 x c^8
5. ### Math

Capacity Homework? I was doing my grade 8 math homework on capacity, and I was told to order the capacity of Vase A, B, and C from least to greatest. Vase C is a hourglass based prism, and I don't know the formula for it. Please
6. ### English

I need to make a syllogism for an advertisement. I choose to use Dayquil's moms don't take sick days Is this a good syllogism ? Mom who are sick don't take sick days Moms take Dayquil Therefore moms who take Dayquil are sick and
7. ### Jishka Staff

Is you teacher who teaches AP Biology still sick last time I heard I was told he was to sick to even come on here is he back yet... i also am unsure of his name... thanks
8. ### math

I have to take up math 100 for college can you give me tips on what to study?Im taking up nursing and i was told i need alot of math..
9. ### Physics- Projectile motion

Hi guys, Im not one to ask for help but i missed ALOT of school because I got sick and I was wondering if anyone could solve three problems for me and help me out! Thanks in advance ! Problem 1- A plane is dropping a supply of
10. ### math

If a trapezium was drawn such that it has got two right angled triangles,why the area of that trapezium will differ if someone is considering the areas of two right angled triangles lastly he/she add to obtain the total areas from

More Similar Questions