area of a square or rectangle you just multiply length time width. which would be 196ft. You do not specify what shape you need the area of. There are different formulas for all of them.
Step-by-step explanation:
Answer:
<em>The Area of it is 196 ft^2</em>
<em>By the way that up signal means it's ft squared it just wouldn't let me do the trick on here.</em>
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<em>Hope this helps!!</em>
sum of the ratio=3+3+4=10
now,
angle I = 3/10×180=54
angle II= 3/10×180=54
angle III=4/10×180=72
that shows th given triangle is isoceles
