eharris49841 eharris49841
  • 14-11-2018
  • Mathematics
contestada

How much fence woud you need to replace the fence of a 30 foot by 40 foot playgroumd how would you need to re sod the fence

Respuesta :

lublana
lublana lublana
  • 26-11-2018

Answer:

140 feet.

Step-by-step explanation:

Given that size of the playground is 30 foot by 40 foot.

That means length L = 30 foot

Width W = 40 foot.

Now we need to find the lenght of the fence that is needed for the playground. Fencing is done on the sides of the playground so basically we are going to find the perimeter.

which can be found using formula

perimeter = 2(L+W)

perimeter = 2(30+40)

perimeter = 2(70)

perimeter = 140

Hence total fence needed is 140 feet.


Answer Link

Otras preguntas

HELP! What is the value of X that will make A parallel to B? WILL GIVE BRAINLIEST!
What is the value of the expression below? (8+1/8)/ (2.5+3/4) A 2.5 B. 4.875 C.11.375 D.26.4
Cropping usually happens when you take the picture.1.True2.False​
Question 20 Use the Quadratic Formula to solve the equation 4x2 - 7=4x.
help mee pls idk were it goes
The base of a triangle is 8 more than twice its height. If the area of the triangle is 2 squares centimeters, find its base and height. use the quadratic formul
Help on number 35 please
One example of a new invention that changed communications is A. the electric light bulb. B. dynamite. C. the telephone. D. the Bessemer process.
How do I find X for this problem ? Help please?
Elia rode her bicycle from her house to the beach at a constant speed of 18 kilometers per hour, and then rode from the beach to the park at a constant speed of