A rectangle 6.3 inches long and 12.2 inches high has an area of 76.86 inches.
Surface area of rectangle: 15 times 8 = 120 square inches
27 square inches
14 sq. inches
21
The area of rectangle is : 150.0
A rectangle 6.3 inches long and 12.2 inches high has an area of 76.86 inches.
The area of rectangle is : 54.0
The area of rectangle is : 21.0
The area of rectangle is : 96.0
Surface area of rectangle: 15 times 8 = 120 square inches
The area of rectangle is : 30.0
The area of rectangle is : 15.0
325 square inches
Lets work it out:- If the legs are 12 and 16 inches, then a rectangle of that size would be 192 square inches in area. As the the diagonal of the rectangle makes two equal triangles (of legs 12 and 16 inches), the area of one of these is half the area of the triangle - 192/2 = 96 square inches.
32 square inches.
27 square inches