Year 8 maths assignment  Algebra
 👍 0
 👎 0
 👁 181
Respond to this Question
Similar Questions

Math
Find the surface area of the cylinder. Use 3.14 for pi. The cylinder's radius is 2 and the height is 15. A)100.4 cm squared B)97.43 cm squared C)36.29 cm squared*** D)33.14 cm squared
asked by potato on February 11, 2017 
Geometry
These two segments (DG and EH) should come out to be of equal distance. The coordinates of D are (2h, 0) and G are (h,k). Using the distance formula I got the distance of DG to be the square root of 3h squared + k squared. Using
asked by Anonymous on February 3, 2009 
algebra 2 multiple choice HELP
find f(a), if f(t) = 2t2(squared)t2 A. 2(a+t)2(squared)2t+12 B. 2(t+a)2(squared)2(t+a)2 C. 2a2(squared)a2 D. 4a2(squared)2a2 I put (squared) because the two in front of it means it's being squared... please help. thanks!
asked by sara on November 30, 2010 
math
what is the gcf of 8x squared y, 12x to the fourth y to the fourth, and 20x cubed? a)8x squared y b)4x squared y c)8x squared d)4x squared I don't have an answer. The gcf is 4. I think the answer is either b and d. Which one is
asked by robert on January 31, 2008 
Math
Find the area for the circle use 3.14 for pi. round to the nearest tenth 4mm is in the middle A. 12.56 mm squared B. 25.12 mm squared C. 50.24 mm squared D. 502.4 mm squared
asked by a name on April 4, 2019

Math
how do you find the surface area of a sphere if the circonference measures 20 pie ft? A. 1256.6ft squared B. 10ft squared C. 314.2ft squared D. 62.8ft squared
asked by Destine'e on April 15, 2011 
Math!!!
Simplify the following including like terms 13rs(squared)r+42s(squared)+6s(squared)8rs(squared)3r
asked by Amber on April 28, 2010 
Math
Find the lateral area of the cone. Use 3.14 fo pi and round result to the nearest whole unit. radius: 15cm Side unit: 28cm Please help!! A) 1,319 cm squared B) 2,639 cm squared C) 707 cm squared D) 2,026 cm squared is the answer
asked by Help PLEASE on January 13, 2015 
maths
If A=1+r^a+r^2a+r^3a+.......................to infinity B=1+r^b+r^2b+................to infinity then find a/b=????? Is r^2a supposed to be r^(2a) or a*r^2? In other words, is the a part of the exponent? what the heck is that?
asked by nikhil on November 11, 2006 
Geometry
The diameter of circle Z is 5 in. What is its area in terms of pi? 2.5pi squared 5pi squared 6.25pi squared 25pi squared Please help! I can't figure this out:(
asked by SkatingDJ on September 24, 2015 
algebra 1 I NEED HELP!!
the bottom of a 25foot ladder is placed 7 feet from a wall. How far will the ladder reach up? Since the ladder, wall, and ground form a right triangle, you can use this formula: A squared + B squared = C squared A = 7 feet C = 25
asked by andrea on July 16, 2007
You can view more similar questions or ask a new question.