The hypotenuse of a triangle is 30 cm long and the length of leg A is 15 cm. How long is leg B? (round the the nearest tenth) PLEASE ILL GIVE BRAINLIST ILL GIVE BRAINLIST THIS IS VERY URGENT NO

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)

You need to include the original coordinates of the triangle to answer this. and how much does it translate (move left right up down)