Answer:A-1/2h(b1+b2)
A-1/2*(10.1)*(30.5+21.4)
A-3296.135 i think
Step-by-step explanation:
Answer:
sometimes
Step-by-step explanation:
always and never would not make sense since saying it is possible that it is true or false.
Just multiply it so multiply 59.89 x 4 and then for number 8 multiply 88.70 x 4