Math Forum
Forum Thread: How to Find the Area of an Equilateral Triangle
Learn how to find the area of an equilateral triangle. Apply the formula for finding the area of an equilateral triangle. Solve an example problem calculating the area of an equilateral triangle.
Forum Thread: How to Use Shortcuts in Order to Find Leg Lengths of 30-60-90 Triangles
30-60-90 triangles have properties that allow you to use shortcuts in order to find leg lengths and the hypotenuse. For example, if you know the hypotenuse you can use these shortcuts to find leg length.
Forum Thread: Investment Problem Please Help!
Blake Had a Total of $3400 to Invest in Two Accounts. One Account Earns 6% Simple Interest, and the Other Account Earns 8% Simple Interest. How Much Should Be Invested in Both Accounts to Earn Exactly $234 at the End of 1 Year?
Forum Thread: Wrap Your Mind Around This Puzzle
I have created this geometric puzzle for your own personal enjoyment. Why not stimulate your mind and give it a little workout? There is also a solution video to check your answer or find the answer.
Forum Thread: How to Work on Installments Problems
hi friends can anyone explain me how to solve problems based on installments as an example i have a problem
Forum Thread: Hi,
I want to add year,month,day,hr,min to the below date. Date- 19-06-1978 07:15
Forum Thread: Does Anyone Know A-Level Mechanics??
Please help because it has taken me a long time to get nearly nowhere. :(
Forum Thread: Math Problem
Midtown Delivery Service delivers packages which cost $1.30 per package. The fixed cost to run the delivery truck is $175 per day. If the company charges $8.30 per package, how many packages must be delivered daily to break even?
Forum Thread: How to First Year Math 4.1 Question No 1
x2+35x-25 from following farmula ax2+bx+c=0
Forum Thread: How to Plot Complex Numbers When in Modulus-Argument Form?
For a piece of homework we were told to find the modulus and argument a, b, ab and a/b. I found them easy enough, but the next part asked me to plot these points on an argand diagram.
Forum Thread: Product of any number!
I Want a Simple Mental Technique to Find the Product of Any Number Multiplied by 111,101,1001 . It Should Be Obtained Within Seconds!
Forum Thread: How to Find the Missing Value in an Ordered Pair.
I have an equation and I can not figure it out. (3,-2) (x,6); Slope= -4
Forum Thread: Can Anyone Help Me Wid the Chapter Area Under Curve?
tricks and methods (urgent)
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