Can someone tell me the formulas for this
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Answer:
square = a=x^2 x= one of the sides of the square
triangle= a[tex]=\frac{1}{2}bh[/tex] b=base h=height
circle = a=πr² π = pi r=radius
rectangle a = l * w l=length w=width
Step-by-step explanation:
hope this helps (: