Question

plz send the answer .​

Answer 1

Step-by-step explanation:

1. AC ^2=AB^2+ BC^2

AC^2= (9)^2+(12)^2

AC^2=81+144

AC^2=225

AC = √225

AC = 15

Hence, the hypotenuse is 15.

2. AC ^2=AB^2+ BC^2

AC^2 = (60)^2+(11)^2

AC^2 = 3600+121

AC^2 = 3721

AC = √3721

AC = 61cm

Hence, the length of the diagonal of a rectangle is 61cm.

please mark as brainliest.