Math Is Fun Forum

  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

#1 2019-02-06 14:29:26

yorkmanz
Member
Registered: 2019-01-12
Posts: 13

triangle

could not solve this on my exam

please help with explanation

Thanks

Find the value of x , which makes the area of this triangle equal 72 .
A. x=10.5
B. x=6
C. x=4.6875
D. x=9.375
triangle

https://imgur.com/a/x5mnSJ5

Offline

#2 2019-02-06 15:08:08

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 46,181

Re: triangle

Hi yorkmanz,

Please see the link.

Triangle.

Flash (Flash Player) would be helpful!


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

Board footer

Powered by FluxBB