Hans wanted to find the length of the hypotenuse of the triangle. Which statement correctly identifies his error?
40 cm
9 cm
9?+40? - ?
81+80-c?
161 = C?
161 cm-C
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 g2
He should have subtracted the two squares to get 402-92-c? because numbers get too large if both legs are squared
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a

Step-by-step explanation:

i took the test

Step-by-step explanation:

took test

answer: ouch. thats difficult

step-by-step explanation:

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt