kelsiebates9546 kelsiebates9546
  • 03-06-2020
  • Mathematics
contestada

cuantos metros de encaje se necesita para el borde del un mantel circular que tiene 50 cm de radio

Respuesta :

mtosi17 mtosi17
  • 06-06-2020

Answer:

157 cm

Step-by-step explanation:

El valor que se necesita para el borde del mantel es equivalente al perímetro del mantel.

Para un circulo de 50 cm de radio, el perímetro es:

[tex]P=\pi r=3.14\cdot 50=157[/tex]

Se necesitan 157 cm de encaje.

The value needed for the edge of the tablecloth is equivalent to the perimeter of the tablecloth.

For a circle with a radius of 50 cm, the perimeter is:

[tex]P=\pi r=3.14\cdot 50=157[/tex]

157 cm of lace are required.

Answer Link

Otras preguntas

What does it mean to build a wall around yourself?
In Oceania, most towns began as A. capital cities. B. colonial ports. C. plantations. D. tribal ritual centers.
Johnny's mom is four months pregnant. johnny is anxious for the new baby and asks, "how many more months until i'm a big brother?" his mother says he has to wai
Which weighs more 5oz or 150 grams
An airliner travels 2525 miles in 33 minutes. what is its speed in miles per​ hour?
Steve’s car manual says his car does 42 mpg. A gallon is 4.55 litres. A litre of diesel costs £1.38. Steve drives from Leeds to Edinburgh a distance of 215 mile
Bradley is in high school and wants to participate in sports, he decides he should play in the NFL. This is an example of a short term goal. True or False.
True or false : There are more cups in 5 gallons than in 22 quarts ?
2. Find the missing term. ___, 180, 30, 5 (50 points) 1080 900 330 210
how do I solve this? 32^3/5