what is the total number of words?
Answer:you put the differnet people in grades together like one grade goes first then the other then the other
Step-by-step explanation:
Answer:
a^2=b^2+c^2.
a^2=10^2+17^2.
a^2=100+289.
a^2=389.
a=√389.
a=19.72~20cm.
-243
(-3) (-3) (-3) (-3) (-3) = - 243
option #1 is the correct answer
