Answer:
The answer would be 0.8, 8 squares filled.
Step-by-step explanation:
This is because 0.4*2 is 0.8 and that out of a grid of 10 means that 8 cubes would be shaded.
All answers are the same, 9, but only the first choice follows a correct simplification.
Answer and Step-by-step explanation:
The answer is 1722.1 x 
<em><u>#teamtrees #PAW (Plant And Water)</u></em>
A=h/2(a+b)
A=h/2a+2b
A(2a+2b)=h