It is: 6*2*2 = 24 square m
Let the numbers be 'm' & 'n' Hence mn = -40 And m + n = 6 It follows m = 6 - n Substitute (6 - n) n = -40 6n - n^2 = -40 n^2 - 6n - 40 = 0 Factor (n - 10)(n + 4) = 0 n = 10 & n = -4 => m = 6 - - 4 = 10
The lateral area is 122.68m2
Area of a circle = pi*radius2
the area of an mxm square is m^2. For example, a 3x3 square has area 3^2 or 9
Perimeter: 32 m Area: 60 m
1/2*10*base = 30 base = 6 m
The surface area of cube M is 6(10 mm)2 = 6(100 mm2) = 600 mm2 The surface area of cube N would be 6(20 mm)2 = 6(400 mm2) = 2,400 mm2
3*2 = 6 square m
1 mm^2 = 10^-6 = 0.000001 metre^2.
It is a rectangle because the length and width are not equal.Perimeter = 2(L+W)Perimeter = 2(10+6)Perimeter = 2(16)Perimeter = 32Area = L x W Area = 10 x 6Area = 60
Area = 1/2bh Area = 1/2(16 m)(10 m) = 80 m2 ======
6
Area = length x width; 10 m x 6 m = 60 m2 (also written as 60 square metres)
The perimeter of a square = 4(side) substitute 40 m for the perimeter,40 m = 4(side) divide by 4 to both sides,10 m = sideThe area of a square = side^2 substitute 10 m for the side,Area = (10 m)^2Area = 100 m^2
The Surface area is given by 2(lb+bh+hl) in this case, l=5m b=3m h=2m therefore the Surface area, sa=2(5*3+3*2+2*5) =2(15+6+10) =2(31) sa =62m2
The 3 measurements make a cuboid 3D shape: 10m long x 6m wide x 2m depth. 1 top and 1 bottom = 10 x 6 x 2 = 120m2 2 sides = 10m x 2m x 2 = 40m2 2 ends = 6m x 2m x 2m = 24m2 Therefore total area is: 120 + 40 + 24 = 184m3