To find the length of the diagonal in a rectangle, use the formula for calculating the hypotenuse of a right triangle: a² = b² + c². a² = 3² + 10² a² = 9 + 100 a² = 109 a = 10.44 m
The diagonal would be 12.53 meters.
The area of rectangle is : 1.92
An acre is any area that measures 4840 squareyards which is approximately 4046.86 square meters.So a rectangle 1 meter wide and about 4046.86 meters long is one acre;a rectangle 2 meters wide and about 2023.43 meters long is also one acre;a rectangle 10 meters wide and about 404.69 meters long is also one acre.An acre of 4840 sq yds is also calculable as a rectangle 22yds wide by 220yds long, which would be one chain wide and one furlong long - it is most likely that this was the rectangle that was originally used to define the acre.In meters one chain by one furlong would be 20.1168 meters wide by 201.168 meters long.(1 inch is defined to be exactly 2.54cm.)
It would be 12x8=96 square meters
8 square meters
The diagonal is 3.231 meters.
The diagonal would be 12.53 meters.
-- A rectangle has no 'formula'. -- The length of the diagonal is 24feet 10.62inches (rounded)
15 cm for the diagonal.
72m2
It is: 9*8 = 72 square meters
30 meters
The area of rectangle is : 1.92
Area of the rectangle: 9 times 8 = 72 square meters
96
you do 9 meters long x 8 meters wide= 72cm3 [ cm3 = area of something ].
36 metres