76m
Perimeter of a square = 4 x side units Side = 19 cm So, Perimeter = 4 x 19 cm = 76 cm
Perimeter of square: 19+19+19+19 = 76 cm
19 x 4 = 76cm
10.6 square meters.
21*19 = 399 square feet.
Perimeter of a square = 4 x side units Side = 19 cm So, Perimeter = 4 x 19 cm = 76 cm
If the perimeter is 76, then the length of a side is (76/4) = 19 mm.The area is the square of the length of a side = (19)2 = 361 mm2
Perimeter of square: 19+19+19+19 = 76 cm
76 Area = 361 = (side length)^2. This tells us that the length of a side is 19. Perimeter = 4*(side length) = 4*19=76.
The area is 121 cm2
19 x 4 = 76cm
If the length of a rectangle is 33, and the width is 19, the perimeter would be 104. === === P = 2 (l+w) P = 2 (33+19) P = 2 (52) P = 104
10.6 square meters.
Approx.27 square metres.
21*19 = 399 square feet.
A 19' x 9' room has an area of 171 square feet which equates to about 15.9 square meters.
76