Question 299584
since it is right triangle apply pythagoras rheorem

hyp^2-side1^2  = side2^2

37^2-12^=side2^2

sqrt(37^2-12^2) = side2

35 = side2

side1 = 12 inches

side2 = 35 inches

hypotenuse = 37 inches

perimeter = 84 inches

area of right triangle = 1/2 * side1 * side2

A= 1/2 *12*35

A= 210 square inches