arsh18 arsh18
  • 10-09-2019
  • Mathematics
contestada

Determine the space (area) needed to build the new track.

Determine the space area needed to build the new track class=

Respuesta :

DocterKHAN
DocterKHAN DocterKHAN
  • 10-09-2019

Answer:

The area needed is 13,000 square feet.

Step-by-step explanation:

The total space (area) = area of the square + area of the two half circles

=> Total area = area of square + area of the circle (as adding the two halves makes a complete circle)

[tex]i.e \\ total \: area \: = 51 \times 250 + \pi( {r}^{2} ) \\ total \: area \: = 12750 + \pi( {25.5}^{2} ) \\ total \: area \: = 12750+ 251 \\ total \: area \: = 13000 \: square \: feet[/tex]

Answer Link

Otras preguntas

how many minutes are in 2 3/5 hours
What kinds of things do you think you can do on aworking holiday?
The sum of two numbers is 39 and the difference is 5 . What are the numbers?
How do you write 26.2 as a mixed number in simplest form
what is a substance consisting of two or more elements?
Who was to blame for the problems of American farmers after the Civil War?
Plant and animal cells differ in a variety of ways. Plants have a special structure that helps them produce their own food. Within this specialized structure, t
A chemist needs to make 40 ml of a 25% acid solution. He has a 5% acid solution and a 30% acid solution on hand. If he uses the 5% and 30% solutions to creat th
what impact did Ida b. wells have on the civil rights movement in the late 1800's? A. She helped Booker T. Washington launch an apprentice program for black wo
What is the frequency in hertz of the blue light having a wavelength of 4.25×10^-11