# Math

Suzanne wants to put a fence around her square garden. If the garden covers an area of 100 ft, how many feet of fencing does she need?

20 ft***
40 ft
10 ft
400 ft

Which number is an irrational number?

0.12
0.1257486
0.1212121212........ (my answer is this one that i am typing on lol)
0.11111111111........

Which number is a perfect square?
32***
144
1,000
36,000
I dont understand this question, what does it mean by "perfect square' square root maybe ??

Sam purchased 625 square feet of carpet for his bedroom, which is shaped as a square. What are the dimensions of his bedroom?
Each side of the bedroom has a length of 25 feet.
Each side of the bedroom has a length of 156.25 feet.
Each side of the bedroom has a length of 390,625 feet.
Each side of the bedroom has a length of 312.5 feet
I think it is either 25 feet or 156.25 feet.

Estimate the value of square root of 50

between 5 and 6
between 6 and 7
between 7 and 8****
between 8 and 9

Thank you for taking the time to go through my answers , if you could help i would be grateful

1. 👍 2
2. 👎 1
3. 👁 1,041
1. Could i get some help please ?

1. 👍 2
2. 👎 1
2. 1. A = 100Ft^2.
L = sqrt(100)= 10Ft. = Length of each side.
10Ft/side * 4sides = 40 Ft.

3. A perfect square is a number whose square root is a whole number:
9, 25, 144 and 36 are perfect squares, because their square root is a whole number.

4. sqrt(625) = 25 Ft./side.

5. Correct.

1. 👍 1
2. 👎 1

## Similar Questions

1. ### Calculus

A landscape architect wished to enclose a rectangular garden on one side by a brick wall costing \$60/ft and on the other three sides by a metal fence costing \$50/ft. If the area of the garden is 102 square feet, find the

2. ### math

A gardener has 720 feet of fencing to fence in a rectangular garden. One side of the garden is bordered by a river and so it does not need any fencing.What dimensions would guarantee that the garden has the greatest possible area?

3. ### math

a person has a rectangular garden one length of the garden lies along the patio wall. however the rest of the garden is enclosed by 30 ft of fencing. if the length of the garden is three times its width, what is the area of the

4. ### Pre-Calculus

A rectangular garden with an area of 250 square meters is to be located next to a building and fenced on three sides, with the building acting as a fence on the fourth side. Let x be the length of the side parallel to the

1. ### Math

Chris wants to build a fence around his square garden. The garden measures 6 feet on each side. How many fencing material does he need?

2. ### Unknow

A man has a rectangular garden. One length of the garden lies along a patio wall. However the rest of the garden is enclosed by 32 feet of fencing. If the length of the garden is twice its width, what is the area of the garden.

3. ### Math

A farmer has 230 ft of fence to enclose a rectangular garden. What is the largest garden area that can be enclosed with the 230 ft of fence? Explain your work.

4. ### Algebra

A gardener is putting a wire fence along the edge of his garden to keep animals from eating his plants. -If he has 20 meters of fence, what is the largest rectangular area he can enclose? -What quadratic function represents the

1. ### Geometry

Ralph wants to put a fence around his rectangular garden. His garden measures 53 feet by 55 feet.The garden has a path around it that is 3 feet wide. How much fencing material does Ralph need to enclose the garden and path?

2. ### Math

A 40-foot by 10-foot rectangular garden is enclosed by a fence. To make the garden larger, while using the same amount of fencing, its shape is changed to a square. How many square feet larger than the old garden is the new

3. ### Math

Circumference and Area of a Circle Quiz Part 1 1) Find the Area of the parallelogram (1pt) base:67 hight:52 A)3,302 ft2 B)3,484 ft2****** C)3,752 D)4,020 2)Find the Area of the triangle (1pt) base:2.8cm hight:7.8cm A)21.84 cm2

4. ### Math

Trish wants to put a fence around her square garden. The area of the garden is 81 ftÂ². How many feet of fencing does she need?