Answer: Option 1 is the answer
Answer:
1 2/3
Step-by-step explanation:
Answer:
AB = 2.25
Step-by-step explanation:
Perimeter of square = 4L
24 = 4L
L = 24/4
L = 6cm
Hence the side length of square is 6cm
Area of square = L^2
Area of square = 6^2
Area of square = 36 sq. cm
Area of square = 1/2 * Area of the trapezium
36 = 1/2 * (AB+3AB)*8
72 = (AB+3AB)*8
72 = 4AB * 8
72 = 32AB
AB = 72/32
AB = 2.25
The first one A 7/2
You can just round up 6.75 -> 7 and 1.67->2
The answer would be 1,290,750, 791, 116
in scientific notation its 1.290750791116 * 10 to the 12th power
number name its 1 trillion, 290 billion, 750 million, 791 thousand, 116
