We know that
surface area of the tank=2*area of the base+perimeter of base*height
area of the base=12*6----> 72 m²
perimeter of the base=2*[12+6]----> 36 m
height=10 m
so
surface area of the tank=2*72+36*10----> 144+360----> 504 m²
the answer is
the surface area of the tank is 504 m²
Answer:
I think it would be 4×n-3 = n+12
Answer:
As points B and C move, DE moves in such a way that it remains parallel to BC. The lengths of the segments change with B and C, but the ratios remain the same.
Step-by-step explanation:
Plato Answer
13 and 2, I think that is the only one left.
Easy
just find the slope between those 2 points
f(-6)=6
f(-3)=0
slope=rise/run=-6/3=-2
slope is -2
A is answer
