1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Crank
3 years ago
10

A small farm field is a square measuring 280 ft on a side. What is the perimeter of the field? If you double the length of each

side of the field, what is the new perimeter?
Mathematics
1 answer:
kirill115 [55]3 years ago
7 0

Suppose side of the square farm = x ft

area of farm = x^2 = 280

x= sqrt ( 280) = 16.733 feet

Perimeter of the square farm = 4 times the side length

= 4* 16.733

= 66.93 ft

If the length is doubled the new length = 2* 16.733 = 33.46

The new perimeter = 4 times the length of side = 4* 33.46 =133.86 feet

Answer : 66.93 and 133.86

You might be interested in
There are 8 ounces in 1 cup and 2 cups in 1 pint. Mrs. Tores picked 5 pints of blueberries
vlabodo [156]

Answer:

80 oz

Step-by-step explanation:

5 pints is 10 cups. 8 oz in a cup. Multiply 10(8) and you get 80 oz

5 0
2 years ago
A line passes through the points (1, 4) and (3,-4). Which is the equation of the line?
andrew-mc [135]

Answer:

Y=-4x+8

Step-by-step explanation:

3 0
2 years ago
Can 5ft 9ft 14ft make a triangle?
ss7ja [257]

Answer:

Any dimensions can make a triangle, however

this does not make a right angled triangle.

Step-by-step explanation:

Determine the length of the hypotenuse of a right angle triangle with side lengths 5ft and 9ft by using the formula:

a^2+b^2=c^2\\

\sqrt{a^2+b^2} = c

c=10.29

This is not equal to 14ft.

6 0
3 years ago
Read 2 more answers
Use the given values of n and p to find the minimum usual value μ−2σ and the maximum usual value μ+2σ. Round to the nearest hund
lbvjy [14]

Answer:

μ−2σ = 1,089.26

μ+2σ = 1,097.62

Step-by-step explanation:

The standard deviation of a sample of size 'n' and proportion 'p' is:

\sigma=\sqrt{\frac{p*(1-p)}{n} }

If n=1139 and p =0.96, the standard deviation is:

\sigma=\sqrt{\frac{p*(1-p)}{n}}\\\sigma = 0.001836

The minimum and maximum usual values are:

\mu-2\sigma = (p-2\sigma)*n\\\mu+2\sigma = (p+2\sigma)*n

\mu-2\sigma = (0.96-2*0.001836)*1139\\\mu-2\sigma = 1,089.26\\\mu+2\sigma = (0.96+2*0.001836)*1139\\\mu+2\sigma = 1,097.62

5 0
2 years ago
Could anyone help me find the value of x for this question?
kirza4 [7]
Can we get a picture
4 0
2 years ago
Other questions:
  • a group of children share 11 3/7 vegetarian pizzas.each child receives 10/14 of a pizza. how many children are in the group
    14·1 answer
  • What is the value -40x+18
    6·1 answer
  • If a consistent system of equations has more unknowns than equations, what can be said about the number of solutions?
    10·1 answer
  • Find the standard deviation and variance of the sample 93, 73, 76, 86, 98.
    6·1 answer
  • You rent a car for the day and are offered two payment options. With option A you pay $25 flat rate plus $0.15 per mile. With op
    10·1 answer
  • Decompose 7/8 into Ways
    12·1 answer
  • Somebody please help me on this?! What is the correct postulate or theorem for this one..
    11·1 answer
  • HELP ASAP 100 POINTS!!
    10·2 answers
  • A paper company has 30 boxes of paper ready to ship.
    14·1 answer
  • Two fair coins are to be tossed once. For each head that results, one fair die is to be rolled. What is the probability that the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!