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3. What is the length of side a rounded to the
nearest tenth of a centimeter?

3 What Is The Length Of Side A Rounded To The Nearest Tenth Of A Centimeter class=

Sagot :

Answer:

a=10

Step-by-step explanation:

a^2+b^2=c^2

8 is b

12.8 is c

a^2+64=163.84

a^2=99.84

a=√99.84

a=10

Hope this helps!