Yes 2m x 2m does equal 4m^2 and im sure you know 5 x -5 =-25
Answer:
226 cubed foot (rounded to 3 s.f.)
Step-by-step explanation:
Volume of cyclinder:
× r² × h
Volume of cylindrical tank =
× 3² × 8
= 72
= 226 cubed foot (rounded to 3 s.f.)
.72 is 72%. Just move the decimal point two places to the right.
Answer:
B
Step-by-step explanation:
%
therefore the down payment is $2,017.50
I think its letter D because x + 2y fits with the equation and there for -3