The width of rectangle is 10 cm.
Step-by-step explanation:
Perimeter of rectangle = 60 centimeters
Let,
w be the width of rectangle.
The length of a rectangle is twice the width.
length of rectangle = 2w
We know that;
Perimeter = P = 2(Length+Width)
P = 2(2w+w)
Solving the Equation;
Dividing both sides by 6;
The width of rectangle is 10 cm.
Keywords: perimeter, rectangle
Learn more about perimeters at:
#LearnwithBrainly
Answer:
what is this question
Step-by-step explanation:
Answer:
m∠z = 106°
Step-by-step explanation:
From the figure attached,
By exterior angle theorem,
m∠z = a + 68°
By linear pair theorem,
m∠a + 142° = 180°
m∠a = 180° - 142°
= 38°
Therefore, m∠z = 38° + 68°
= 106°
Hello,
When you have an polygon inscribed in a circle, the opposite angles are supplementary.
Therefore, we can write and solve the following equation.
2x + 3 + 4x + 3 = 180
6x = 174
x = 29
If you substitution 29 into the expression for C, you will find that C = 59.
2(29) + 1 = 59
Good luck,
MrEQ
10 = Ten
100 = One Hundred
1,000 = One Thousand
------------
10 = 10^1
100 = 10^2 = 10 x 10
1,000 = 10^3 = 10 x 10 x 10
