Step-by-step explanation:
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<em>=</em><em>></em><em>2</em><em>x</em><em>⁴</em></h2>
Answer:
78 m^2 Unless I got some of the measurements wrong, kinda hard to see them.
Step-by-step explanation:
The surface area will be the sum of the area of each face. so lets see, there is the base (in this orientation) which is a 8x3 rectangle it looks like.
then two trianglular sides with both having a base of 8 and height of 3
then two "roof" pieceswhich are rectangles again, one side of 3 and the other 5.
Now we add each face up.
rectangular base = 3x8 = 24
2 triangular sides = 2(.5*8*3) = 24
2 rectangular roof pieces = 2(5*3) = 30
Now add it all up
24+24+30 = 78
1 1/3 you have to divide 4÷3 and u get 1 as a whole number then you get the remainder and put it as a fraction
The submarine's new position is 240 feet below sea level.
