The length of the diagonal of a rambus are 16 and 12 then the length of size is what?

10

Step-by-step explanation:

From Pythagoras principle we get

Length=√(8^2+6^2)

Length=√(8x8+6x6)

Length=√(64+36)

Length=√(100)

Length=10

a

step-by-step explanation:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.