2*(8*5 + 5*3 + 3*8) = 2*(40 + 15 + 24) = 2*79 = 158 m2
-3m = 5m+8 -3m-5m = 8 -8m = 8 m = -1
To solve the equation 5m + 3 = 3m + 9, you need to isolate the variable m. Start by subtracting 3m from both sides to get 2m + 3 = 9. Then, subtract 3 from both sides to get 2m = 6. Finally, divide by 2 to find m = 3.
5m = 2m - 153m = -15m = -15/3m = -5
40 cubic meters
-15m but -15 metres doesnt exist
3m by 5m by 3m
2*(3*5 + 5*8 + 8*3) m2 = 2*(15 + 40 + 24) m2 = 2*79 m2 = 158 m2
5*4*3 60?
Assuming this is a rectangular prism, the surface area would be 2LW+2LH+2HW. So the surface area for this object would be: 2*3*5+2*3*8+2*8*5=30+48+80=158 square meters.
-7m - 3m + 5m = -5m
heehheee
To find the possible whole number dimensions of a rectangular prism with a volume of 30m^3, we need to factorize 30 into pairs of whole numbers. The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30. By pairing these factors, we can determine the possible dimensions of the rectangular prism. The possible whole number dimensions for a rectangular prism with a volume of 30m^3 are: 1m x 1m x 30m, 1m x 2m x 15m, 1m x 3m x 10m, 1m x 5m x 6m, 2m x 3m x 5m.
-3m = 5m+8 -3m-5m = 8 -8m = 8 m = -1
To solve the equation 5m + 3 = 3m + 9, you need to isolate the variable m. Start by subtracting 3m from both sides to get 2m + 3 = 9. Then, subtract 3 from both sides to get 2m = 6. Finally, divide by 2 to find m = 3.
5m-3x+3m+2x 2m-x
Every one of them could be a side of a rectangle. It is not possible to give an answer in respect of an unspecified rectangular object. however, i feel the question is incorrect as it should be sides of the triangle and according to it 3rd is the answer as 3+5<9 :)
200cm + 3m (300cm) = 500cm (5m)