I d k the answer but thanks for the points! LOL
Pythagoras theorem is c^2 = b^2 + a^2
so when you plug in the numbers its 12^2 + 5^2 =169
which means 144+24=169
square root 169 = 13
AB =13 cm
hope this helps I tried my best. xx
I can not see the answer or the question
1 - 9
2 - 87
3 - -2
4 - -9
that’s the answers for them :), have a great day !! :)
