Question

8,9,10 please give me answer
​

Answer 1

HEY MATE

HERE IS YOUR ANSWER

8) 1/2 b×h

9) a^2 + 2ab + b^2

10) a^2 + b^2 + c ^2 +2ab + 2bc +2ca

hope it helps you plz mark it as brainliest

Answer 2

HEY DEAR YOUR ANSWER IS

8) A ---1/2×B×H

9) a^+b^+2ab

10)a^2+b^2+c^2+2ab+2bc+2ac