fyou would do 11.2 x 2.5, since A(area)=lw (length x width). the answer you would get is 28 units2 (area is always squared).
Area = Length * Width Area = 8 * 14 = 112 square feet =============
Area = Length *Width = 28*4 = 112 sq cm
Perimeter = width*2 + length *2 112 = 14 * 2 + length * 2 56 = 14 + length length = 56 - 14= 42
sqrt(112) units of length.
Length is usually bigger than the width, but leaving tha aside, x*2x = 224 => 2x2 = 224 => x2 = 112 => x = 10.58 feet.
Multiply width by length to get the area. The answer would be 112 square feet.
Area = Length * Width Area = 8 * 14 = 112 square feet =============
width =100 mts length= 100+12= 112 mts Area= 112*100=11200 m^2
Area = Length *Width = 28*4 = 112 sq cm
30
To find the area of a square or rectangle (a parallelogram is also a rectangle if two of the sides are a different length), you multiply length x width. Multiply 14 x 8 and you get 112.
Perimeter = width*2 + length *2 112 = 14 * 2 + length * 2 56 = 14 + length length = 56 - 14= 42
To fence an area is equivalent to finding its perimeter. Since the area of a square = length*width, it must be that the square root of its area is the length of a side, which is sqrt(28). Since there are four sides in a square, the perimeter is equal to 4sqrt(28) = 21.66m I'm sure the question states that the square's side (not area) is 28 metres. In that case, perimeter = 4*28 = 112 metres.
Area of a rectangle is length x height In this case it is 112 x 30 square mm Do the multiplication and you will have the answer you need
sqrt(112) units of length.
Length is usually bigger than the width, but leaving tha aside, x*2x = 224 => 2x2 = 224 => x2 = 112 => x = 10.58 feet.
Let L be the length of the rectangle. Since the length of the side of the square is the same as the width of the rectangle and the width of the rectangle is its length minus 6, the length of the side of the square is (L-6) and the area is (L-6)2. Since the width of the rectangle is its length minus 6, its area is L(L-6). Here is some of the work: 176 = (L-6)2 + L(L-6) 176 = (L-6)(L-6) + L(L-6) 176 = L2 - 6L - 6L + 36 + L2 - 6L 176 = 2L2 - 18L + 36 140 = 2L2 - 18L 70 = L2 - 9L 70/L = L - 9 (9L + 70)/L = L L = (9L+70)/L L2 = (9L+70) L = sqrt(9L+70) According to WolframAlpha (www.wolframalpha.com), L=14. (But don't say L; use x). The length of the side of the square is 8 m, which is also the width of the rectangle; the length of the rectangle is 14 m; the area of the square is 64 m2; and the area of the rectangle is 112 m2.