Answer:
17.5, or 35/2
Step-by-step explanation:
First of all, the formula for volume is V=lwh. Replace V with 1050, w with 16m, and h with 3.75, since these values are already given.
The equation should look like this:
1050 = l*16*3.75
By solving for l, you'll get 17.5, or 35/2
The second one
Your one is the correct
g+3 +36+8=
g+39+8=
g+47
You can't find an answer but this is how you would simplify it :)
