Math how to write 3 4/12 of improper fractions. Write how do tell Matt the easiest way to do so.

Please help ASAP

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.

b

35/2 is it i think maybe