Can you name the areas to the various shapes? created by MovieGuru Enter an answer in the box below Correctly named answers will show up below Click any empty Number (Shape) or Area to answer for that location Get out your paper and pencil (and probably calculator); it's time for some challenging area problems! *Note: The ratio of RB to BH is 4 to 1. **Note: Round #10 to a whole number!!! Source: The Difficult Ones Explained This quiz has not been verified by Sporcle

Popular trivia games today Candy Wrappers Close-Up 13210 Same Letter Country/Capitals 7929 Multiple Eurovision Winners 4427 Click or Be Killed!!! 4423 Word Ladder: Horse Gaits 4319 Countries of the World (Redux) 4061 Premier League Hat-Trick Minefield 3688 Missing Word: Television Movies 2684 And more...

PLAY GAME Enter answer for : Next 0/10 answers correct

20:00 Show Missed Answers

Number (Shape) Area Explanation 1. (Square) 16*16=256 2. (Triangle) Pythagorean Triple: (7, 24, 25), so (24*7)/2 = 84 3. (Circle) (pi)(radius)^2 4. (Square) Line cuts square into 2 45-45-90 triangles with sides x, x, x*root(2). So the side=11, 11*11=121 5. (Regular Pentagon) 5*(16/2)*11 = 440 6. (Equilateral Triangle) Area = (side^2)*(root(3))/4. So simplify to 12/4=3 7. (Trapezoid) A=height*(base1+base2)/2. Cut trapezoid into two triangles and a rectangle. Figure out sides of triangles. 8. (Rhombus)* Use the ratio to figure out the length of RB and therefore RH (10). Then 10*6=60. 9. (Kite) Split kite into 4 triangles. Use 45-45-90 triangles on top, and figure out bottom triangles from there. Then you'll get the bisectors. 10. (Regular Octagon)** Area of Square - Area of Outer Triangles = Area of Octagon.

2007-12 © Sporcle, Inc. - About | Advertise | Feedback | Blog | FAQ | Embed | News | Terms | Jobs | Privacy  Part of USA Today Sports Media Group