Plz help meh!!!!! I will give u brainliest
2 answers:
You might be interested in
Answer:
2.0 x
Step-by-step explanation:
1. length = 3.2 x m
width = 1.6 x m
Area of a rectangle = length x width
= (3.2 x ) x (1.6 x
)
= 5.12 x
2. length = 1.28 x m
width = 8 x m
Area of a rectangle = length x width
= (1.28 x ) x (8 x
)
= 1.024 x
=
= 20
= 2.0 x
Thus,
The area of rectangle 2 is 2.0 x times greater than the area of rectangle 1.
7) Write the decimal number as a fraction
(over 1)
2.18 = 2.18 / 1
Multiplying by 1 to eliminate 3 decimal places
we multiply top and bottom by 3 10's
Numerator (N)
N = 2.18 × 10 × 10 × 10 = 2180
Denominator (D)
D = 1 × 10 × 10 × 10 = 1000
N / D = 2180 / 1000
Simplifying our fraction
= 2180/1000
= 109/50
= 2 9/50
8)
(over 1)
2.18 = 2.18 / 1
Multiplying by 1 to eliminate 3 decimal places
we multiply top and bottom by 3 10's
Numerator (N)
N = 2.18 × 10 × 10 × 10 = 2180
Denominator (D)
D = 1 × 10 × 10 × 10 = 1000
N / D = 2180 / 1000
Simplifying our fraction
= 2180/1000
= 109/50
= 2 9/50
8)