32 square units
Step-by-step explanation:
We know that area of triangle is 1/2 × base × height
Also, area of square is side × side
In the following figure, there are three triangles and one square.
Applying the formulae mentioned above, we get
Area of ΔABE = ×BE × AB =
square units
Area of ΔBCF = × BC × CF = 1/2 × 2 × 2 =2 square units
Area of ΔDGE = 1/2 × GE × DG = 1/2 × 2 × 6 = 6 square units
Area of square CDGF = square units
Area Of the figure ABCDE = Area of ΔABE + Area of ΔBCF + Area of ΔDGE + Area of square CDGF = 20 + 2 + 6 + 4 = 32 square units
32 square units
Step-by-step explanation:
Area = Bigger triangle + 2 Smaller triangles + Square
Area = (1/2 × 10 × 4) + (1/2 × 6 × 2) + (1/2 × 2 × 2) + (2 × 2)
Area = 20 + 6 + 2 + 4
Area = 32
34.12
Step-by-step explanation:
9.99x4 is 39.96
39.96x20%=7.99
39.96-7.99= 31.97
31.97x6.75%= 2.16
2.16+31.97= $34.12