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What is the perimeter of a triangle that has a area of 6.5 cm?
The minimum perimeter is when the triangle is an equilateral triangle. The perimeter of any other triangle with the same area will be longer. In the case of an equilateral triangle area = (√3)/4 × side² → side = √(4×6.5 cm²/√3) → perimeter = 3 × side = 3 × √(4×6.5 cm²/√3) ≈ 11.62 cm → The triangle has a perimeter greater than or equal to approx 11.62 cm.
Do these rectangles the same perimeter - 12 meters x 4 meters and 13 meters x 3?
The perimeter of the first one is 12 + 4 + 12 + 4 = 32 The perimeter of the second one is 13 + 3 + 13 + 3 = 32 So, yes, their perimeters have the same length.
What is the added perimeter of a 4' X 3' room?
14 feet
What is the perimeter of a square whose diagonal is 3 square root of 2?
Using Pythagoras: side_length² + side_length² = diagonal² → 2 × side_length² = (3√2)² → 2 × side_length² = 3³ × 2 → side_length² = 3² → side_length = 3 → perimeter = 4 × side_length = 4 × 3 = 12 units.
What is the perimeter of a 3x4 rectangle?
Ah, what a delightful question! To find the perimeter of a rectangle, you simply add up all the sides. In this case, a 3x4 rectangle would have two sides of length 3 and two sides of length 4. So, the perimeter would be 3 + 3 + 4 + 4, which equals 14. Isn't that just lovely?
