Hans wanted to find the length of the hypotenuse of the triangle, which statement correctly identifies his error?
40 cm
cm
& 445 m²
81480-6
181 - ²
181 cmc
he did not square 40, he just multiplied by 2
he did not finish the problem. he should have divided 161 by 2 to find the square root.
he should have added 9 + 9 to find the value of g?
he should have subtracted the two squares to get 40 -9. because numbers get too large if both legs are squared and then added together