There's no way to add or subtract area to or from volume.
It would be something like adding temperature to dollars,
or length to time.
1.25 cubic feet - 77 cubic feet = -75.75 cubic feet.
The square root of minus 8 is equal to the square root of 8 times the square root of minus 1, or 2.8284i.
Rounded to two decimal places, sqrt(-2272) = 47.67 i. i is an imaginary number equal to the square root of minus one, and thus 47.67 i is equal to 47.67 times the square root of minus 1.
Plus or minus 250 square metres.'27 squares' is calculated in square feet.
49m2 - 15,000cm2 = 49m2 - 1.5m2 = 47.5m2
X= plus or minus 1
if x is equal to the square root of 81 then x is ±9 (plus or minus 9)
'a' minus 'b' whole cube is equal to 'a cube' minus 'b cube' minus (3 a square b ) plus (3 a b square) . .. .....thanks
it is greater than and equal to 3
No, nor is it a real number. The square root of minus 54 is equal to the square root of plus 45, times i.
There are 100 centimetres in one metre. Therefore, 1 metre minus 1.5 centimeters is equal to 100 - 1.5 = 98.5 centimetres.
The area of the floor is 20 square meters. The area of the ceiling is also 20 square meters. Two of the walls have areas of 15 square meters each. The other two walls have areas of 12 square meters each. Total area in the room = 94 square meters, minus the area of the doors and walls.