The perimeter 2

The perimeter of the quadrilateral a = 1m b = 14/5m c = 2 3/10m d = 1 4/5m?

Correct answer:

p =  7.9 m

Step-by-step explanation:

$$\begin{gathered} a=1\text{ m } \\ b=14\mathrm{/}5={\displaystyle \frac{14}{5}}=2.8\text{ m } \\ c=2+3\mathrm{/}10={\displaystyle \frac{23}{10}}=2.3\text{ m } \\ d=1+4\mathrm{/}5={\displaystyle \frac{9}{5}}=1.8\text{ m } \\ p=a+b+c+d=1+2.8+2.3+1.8={\displaystyle \frac{79}{10}}={\displaystyle \frac{79}{10}}\text{ m}=7.9\text{ m} \end{gathered}$$

Try another example

Related math problems and questions:

• Rectangle
  Calculate perimeter of the rectangle with sides a=2.4 m and b=1.9 m.
• angles in quadrilateral
  What size have angles in quadrilateral (4-gon) if they are in a ratio of 8: 9: 10: 13?
• Chocolate
  How many times do we have to break a chocolate bar composed of 10 × 12 pieces to get the 120 parts?
• Do you solve this?
  Determine area S of rectangle and length of its sides if its perimeter is 102 cm.
• Lenth - meter
  Find in centimeters, 3/10 of half meter.
• Cellar
  Cellar for storing fruit has a rectangular base with sides 14 m and 7 meters. You should paint sidewall to 2 m. How m² surface must be painted?
• Perimeter of a rectangle
  Find the perimeter of a rectangle with a length of 1/2 feet and a width of 1 1/3 feet
• Perimeters
  A rectangle has a perimeter of 16p centimeters, it had a width of 2p centimeters. Each side of an equilateral triangle is 1/2 the length of the rectangle. Find the total perimeter of the rectangle and the triangle if p=8.
• Ratio of perimeters
  Rectangle ABCD has dimensions 3 cm and 4 cm, KLMN rectangle has dimensions 4 cm and 12 cm. Calculate the ratio of the perimeter ABCD and perimeter KLMN.
• Rectangle - desc circle
  Length of the sides of the rectangle are at a ratio 1: 3 . Radius of the circle circumscribed to rectangle is 10 cm. Calculate the rectangle's perimeter.
• Tartlets
  After a special event, a caterer examined the leftovers on the serving table. She saw 10/11 of a tartlet with apples, 2/3 of a tartlet with strawberries, and 10/11 of a tartlet with raspberries. How many leftover tartlets did the caterer have?
• Playground
  Rectangular playground is fenced with 38 m long netting. Its width is 7 m. Calculate its length.
• The perimeter 3
  The perimeter of a rectangle is 35 cm. The ratio of the length to its width is 3:2. Calculate the dimensions of the rectangle
• Second side
  Calculate the length of the other side of the rectangle if its circumference is 60 cm and one side is 10 cm long.
• Rectangle 45
  The perimeter of a rectangle is 60cm. If the length of the rectangle is 20cm. a)find the width b)find the area.
• Bathroom 3
  De Mesa family will soon be occupying their newly renovated house . However the bathroom, measuring 10ft by 16ft, still to be covered with tiles . If the tiles that they desire measures 2/5 ft by 2/5ft, how many tiles will they need to cover the bathroom
• Running
  The length of the inner edge of the running oval is 400 m. The straight sections measure 90 m. Calculate the dimensions of the oval - the rectangle where this oval can fit.