Question

Can some help me please and thank you

Answer 1

Your answer should be B 10m because 4x10=40 and that's the bxh then you need to divided by 2 do it would be 20. And 20m^2 is your answer so B is your answer

Answer 2

I think the answer is 5
Cause area is blank times a blank. and 5 times 4 is 20.