Answer:
Answer=2
+9x+2
Step-by-step explanation:
to find the perimeter of any shape you add all the lengths of it so,
(-
+4x)+(3
+5)+(5x-3)
(you add all same terms together)
=(-
+3
)+(4x+5x)+(5+(-3))
=2
+9x+2
Answer:
157 / 110
Step-by-step explanation:
1.42727........
1000x = 1427.2727.......
10x = 14.2727....... ( - )
___________________
990x = 1413
___________________
x = 1413 / 990
x = 157 / 110
Therefore,
1.42727........ in fraction is 157 / 110.
Answer:
Area of the rhombus ABCD = 16 square units
Step-by-step explanation:
Area of a rhombus = 
From the graph attached,
Diagonal 1 = Distance between the points A and C
Diagonal 2 = Distance between the points B and D
Length of a segment between (x₁, y₁) and (x₂, y₂) = 
Diagonal 1 (AC) =
= 4 units
Diagonal 2(BD) =
= 8 units
Now area of the rhombus ABCD = 
= 
= 16 units²
Therefore, area of the given rhombus is 16 units².