Answer:
Area = 8.1902ft² (Rounded up to 4 decimal places)
Step-by-step explanation:
Let side a = 7.2ft, side b = 3.4ft and angle β = 42°
Area of the triangle will be given by:
1/2 × a × b × sinβ
Area = 1/2 × 7.2 × 3.4 × sin 42°
Area = 8.1902 ft² (Rounded up to 4 decimal places)
The answer is c)12 you have to multiply 14 with 7 then minus 2
If you mean the difference it'd be 35
Answer:
D. A piece of wood is cut into 3 pieces. The pieces are: 3 feet, 4 feet, 4 feet.
Step-by-step explanation:
