Answer:
Option C and D are correct.
Step-by-step explanation:
Area of rectangle = 144 cm^2
Width of rectangle = 9 cm
Length of rectangle = ?
We know,
Area of rectangle = Length * Width
144 = Length * 9
144/9 = Length
=> length = 16 cm
Option A is incorrect as 3 times width = 3* 9 = 27 but our length = 16 cm
Option B is incorrect as length = 16 cm and not 63 cm
Option C is correct as Length < 2(Width)
=> 16 < 2(9) => 16 < 18 which is true.
Option D is correct.
Perimeter = 2(Length + Width)
Perimeter = 2(16+9)
Perimeter = 50 cm
Option E is incorrect as Length ≠ Width
Answer:
31 Degrees
Step-by-step explanation:
63+86= 149
180-149=31
Answer:
y + 9 = 6(x - 4)
Step-by-step explanation:
Answer:
7.2+x=19.5
x=19.5-7.2
x=12.2
Step-by-step explanation:
X1=-15
X2=-1
I think this is the answer
