how high is the tree in cm
a^2 + b^2 = c^2.....a and b are the legs and c is the hypotenuse4^2 + b^2 = 5^216 + b^2 = 25b^2 = 25 - 16b^2 = 9b = sq rt 9b = 3 m1 meter = 100 cm....so 3 meters = 3(100) = 300 cmur answer : the tree is 300 cm high
