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What is the area of an equilateral triangle that has a perimeter of 21 inches rounded to one decimal place?
21.2 sq inches.
Which measure is closest to the area of an equilateral triangle with a perimeter of 12 centimeters?
It is: 0.5*4*4*sin(60 degrees) = 7 square cm rounded to nearest integer
Which measure is closest to the perimeter of an equilateral triangle with an area of 24 square feet?
It works out as 22.335 feet rounded to three decimal places
What is the area of an equilateral triangle whose perimeter is 22.5 cm?
It is: 0.5*7.5 square*(sin 60 degrees) = 24.357 square cm rounded up to 3 d.p.
Is a equals 6cm find the area of the equilateral triangle round the answer to one decimal place?
For an equilateral triangle with side length a, area = (a²√3)/4, which for a= 6cm is 15.6 cm² [rounded to 1 decimal place]
What is the perimeter and area of an equilateral triangle with a side of 8?
Perimeter of equilateral triangle: 24 units Area of equilateral triangle: 27.713 square units rounded to three decimal places
What is the area of an equilateral triangle that has a perimeter of 21 inches rounded to one decimal place?
21.2 sq inches.
What is the perimeter of a triangle with vertices (14) (27) (05) rounded to the nearest hundredth?
14.00
Which measure is closest to the area of an equilateral triangle with a perimeter of 12 centimeters?
It is: 0.5*4*4*sin(60 degrees) = 7 square cm rounded to nearest integer
What is the area of an equilateral triangle to the nearest hundredth that has a perimeter of 16.65 cm?
Each side is: 16.65/3 = 5.55 cm Area is: 0.5*5.55*5.55*sin(60 degrees) = 13.34 square cm rounded
What is the perimeter of a triangle with vertices located at (1 3) (2 6) and (0 4) rounded to the nearest hundredth?
1.00
Which measure is closest to the perimeter of an equilateral triangle with an area of 24 square feet?
It works out as 22.335 feet rounded to three decimal places
What is the perimeter of a triangle when its longest side is 162cm with angles of 37.25 degrees and 48.4 degrees?
Using the sine rule in trigonometry the perimeter of the triangle works out as 382cm rounded to the nearest integer
What is the perimeter of a triangle with vertices located at (-1 4) (2 7) and (1 5) rounded to the nearest hundredth?
1.00
What is the area of an equilateral triangle when its perimeter is 22.5 cm?
Area = 0.5*7.52*sin(60 degrees) = 24.357 square cm rounded to 3 dp.
What is the perimeter of a triangle with vertices located at (13) (26) and (04) rounded to the nearest hundredth?
13.00
What is the area of an equilateral triangle whose perimeter is 22.5 cm?
It is: 0.5*7.5 square*(sin 60 degrees) = 24.357 square cm rounded up to 3 d.p.
