It is: 7*8 = 56 square inches
40 square units
The area of a rectangle is length x width.
Area = Length x Width
The area is 12 cm2.
Length X Width
560
A cylinder with a radius of 7in and a length of 3in has a total surface area of about 439.82 square inches.
As an example: 4 x 5 = 20, when doubled only once, it is 8 x 10 = 80
1350 cm3
835.66 square inches.
There is one equilateral triangle with 3 equal sides of 7in
It is: 7 times 3 = 21 square feet