To fence a rectangular farm of 750 m^2, 110 m of fence has been used. Calculate the dimensions of the farm
Answers
Answer:
The dimension of the farm are 35 by 25 meters
Area of farm = 750 sq. m
110 meters will be the perimeter
let one side be x
the other side will be 110-2x /2
Area = L * W
x((110-2x /2)=750
x(110-2x /2 ) =750
110x-2x^2/ 2 =750
110x-2x^2= 1500
2x^2-110x+1500=0
x^2-55x+750=0
x^2-30x-25x+750=0
x(x-30)-25(x-30)=0
(x-30)(X-25)=0
x= 30 OR 25
I really hope this helps you and sorry for the late response :)
Final answer:
To find the dimensions of the rectangular farm, you'd set up two equations based on the given area and perimeter, and solve them to find the values of the length and width.
Explanation:
To solve this problem, you need to use the concept of area and perimeter in mathematics. The area of a rectangle is given by the product of its length and width, and the perimeter is the sum of the lengths of all sides.
Given that the area of the farm is 750 m² and the total fencing used is 110 m, you can formulate 2 equations. If we let the width be w, and the length be l, we have:
- The area, which is width times length (w * l) is 750.
- The perimeter, which is 2 times the sum of length and width (2*(w +l)) is 110m. Hence w + l = 55.
We can solve these equations to find the values of w and l. From that, we'll get the dimensions of the rectangular farm.
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x=30%
52/x=100%/30%
which equals to 15.6
Answer 15.6
Answers
25/35 - 7/35 =
18/35
Answers
A triangle is a three-edged polygon with three vertices. The measurement of the largest angle of the triangle is 93°.
What is a triangle?
A triangle is a three-edged polygon with three vertices. It is a fundamental form in geometry. The sum of all the angles of a triangle is always equal to 180°.
Let the measure of the smallest angle be x. And as it is given that the measure of the second angle is 3 times the smallest, while the measure of the third angle is 25 more than the smallest angle. Therefore, the measure of the angles can be written as,
∠1 = x
∠2 = 3x
∠3 = x + 25
Since the sum of all the angles of a triangle is 180°, therefore, the sum can be written as,
∠1 + ∠2 + ∠3 = 180°
x + 3x + (x+25) = 180°
x + 3x + x + 25 = 180°
5x + 25 = 180°
5x = 180° - 25°
5x = 155°
x = 31°
Now, the measurement of all the angles is,
∠1 = x = 31°
∠2 = 3x = 3(31°) = 93°
∠3 = x + 25 = (31+25)° = 56°
Hence, the measurement of the largest angle of the triangle is 93°.
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Answer:
93
Step-by-step explanation:
180-25=155
155÷5=31
31×3=93
Answers
The 62.5% in the fraction is .
Given that,
- The given number is 62.5%.
- We need to transform it in the fraction form.
Based on the above information, the calculation is as follows:
Therefore, we can conclude that The 62.5% in the fraction is .
Learn more: brainly.com/question/6201432
1/2=0.5
62 and 1/2=62.5
62.5=62.5/100=625/1000=25/40=5/8
it is 5/8 as a fraction
Answers
Answer:
The answer is 21.
Step-by-step explanation: