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How do you find the area of a triangular field?

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How do you find the area of a triangular field?

The area A of a triangle is given by the formula A=12bh where b is the base and h is the height of the triangle.

What will be the cost of laying grass in a triangular field of sides 50m 65m and 65m at the rate of Rs 7per sq m?

Find the cost of laying grass in a triangular field of sides 50 m, 65 m and 65 m at the rate of rupee 7 per m^(2). AB=a=50m,BC=b=65m and CA=c=65m. Hence, the cost of laying grass in a triangular field is rupee 10500.

What is the cost of Levelling the ground in the form of a triangle having the sides 51 m 37 m 20 m at the rate of Rs 3 per m2?

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Rs.918
The cost of leveling the ground in the form of a triangle having the sides 51m, 37m and 20m at the rate of Rs. 3 per m2 is Rs. 918.

What are lengths of sides of a triangle whose perimeter is 540 m and sides are in the ratio 25 17 12?

Answer Expert Verified. So, the sides are 25x , 17x , 12x where x is any positive no. So, the sides are 250m , 170m & 120m.

What is the area of the field?

To calculate the area of a field with right angles at the comers, multiply the length by the width of the field. Example: a field is 100 metres long and 100 metres wide; its area is 100 x 100 = 10000 square metres (m2). A square metre is a square measuring 1 metre In length and 1 metre in width.

What does S stand in Heron’s formula?

The s in Heron’s formula denotes the semi-perimeter of a triangle, whose area has to be evaluated. Semi-perimeter is equal to the sum of all three sides of the triangle divided by 2.

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How do you calculate leveling cost?

1 Answer

  1. True, Let a = 51m, b = 37m, c = 20m.
  2. s = (a + b + c)/2 = (51 + 37 + 20)/2 = 108/2 = 54 m.
  3. ∴ Area of triangular ground = root under(√s(s – a)(s – b)(s – c))
  4. = root under√54(54 – 51)(54 – 37)(54 – 20)
  5. = root under (√54 x 3 x 17 x 34) = 306 m2

What is the length of each side of an equilateral triangle having an area of 4 root 3 cm square?

Hence, the length of each side of an equilateral triangle is 4 cm.

Are in the ratio of 12 ratio 17 ratio 25 and its perimeter is 540 cm find its area?

Summary: It is given that sides of a triangle are in the ratio of 12:17:25 and its perimeter is 540 cm. We have found that its area is 9000 cm2.

How much is the perimeter of a triangle?

To calculate the perimeter of a triangle, add the length of its sides. For example, if a triangle has sides a, b, and c, then the perimeter of that triangle will be P = a + b + c.

How do you calculate the size of a field?

To calculate field of view, you need to know the magnification and field number of the microscope’s lens currently in use. Divide the field number by the magnification number to determine the diameter of your microscope’s field of view. To determine the FOV of your microscope, first examine the microscope itself.

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What are the lengths of the three sides of a triangular field?

The lengths of the three sides of a triangular field are 40m, 24m and 32m respectively. What is its area? Looking for a fun and educational after-school activity? Need a fun and engaging summer activity? Sign your kids up for a free trial math class, online! 5:3:4 is the simplest ratio of sides of the given triangle field.

What is the formula to calculate the length of a field?

= Area of the field (sq. ft) = Length of the Base of the field (ft) = Distance from the base to the top of the field at a 90° from the base (ft)

How do you calculate the area of a rectangular field?

Each area calculator determines the area of rectangular, triangular, circular and trapezoidal fields. Learn more about the units used on this page. These Calculators use the following formulas to determine the field area. = Area of the field (sq. ft) = Area of the field (sq. ft)