Question 723299
Draw and write what you know first.
You know that the formula for finding the area of a triangle is {{{A=((Bh)/2)}}} You know that the base is 5yards and hieght is 14 yards
B=5yrds
h=14yrds
A=?yrd^2
Now you need to plug and chug!
{{{A=((Bh)/2)}}}
{{{A=((5(14))/2)}}}
{{{A=((70)/2)}}}
{{{A=35}}}

I hope this was able to help you out!