Answer:
x = -8
Step-by-step explanation:
Answer:x=-8
Step-by-step explanation:
12(x/4+2/3)=12(x/6)
3x+8=2x
3x-2x=-8
x=-8
The perimeter of the rectangle is 21.6 m
To solve the above questions, we need to recall some of the formulas as follows:
Area of Square = (Length of Side)²
Perimeter of Square = 4 × (Length of Side)
Area of Rectangle = Length × Width
Perimeter of Rectangle = 2 × ( Length + Width )
Area of Rhombus = ½ × ( Diagonal₁ + Diagonal₂ )
Perimeter of Rhombus = 4 × ( Length of Side )
Area of Kite = ½ × ( Diagonal₁ + Diagonal₂ )
Perimeter of Kite = 2 × ( Length of Side₁ + Length of Side₂ )
Let us now tackle the problem !
Given:
Length of Diagonal = d = 8 m
Angle Between Diagonal and Width = θ = 60°
Unknown:
Perimeter = ?
Solution:
See the picture in the attachment ,
Grade: College
Subject: Mathematics
Chapter: Two Dimensional Figures
Keywords: Perimeter, Area , Square , Rectangle , Side , Length , Width
G. 14
H. 16
J. 20
K. 50
Answer:
(P-2l)/2 =w
Step-by-step explanation:
P = 2l + 2w
Subtract 2l from each side
P -2l = 2l-2l + 2w
P-2l = 2w
Divide by 2
(P-2l) /2 = 2w/2
(P-2l)/2 =w
Answer:
Step-by-step explanation:
max cycles at a speed of 15 mph. He cycles 12 miles from home to school. If he increases the sped by 5 mph, how much faster will he reach his school?