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6 multiplied by pi (π) is equal to approximately 18.85. Pi is a mathematical constant representing the ratio of a circle's circumference to its diameter, and its approximate value is 3.14159. Therefore, when you multiply 6 by pi, you get 6 x 3.14159, which equals 18.84954, rounded to two decimal places.
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What is the area of a circle if it is 12ft?
Assuming the 12ft is the diameter of the circle. The formula is A = pi x r2 Pi = 3.14 for general use. Therefore, (6 x 6) x 3.14 = 113.04ft2
How do you find the circumference and area of a circle from the radius?
The circumference C is pi times the diameter of the circle, which is twice the radiusC= pi *2rThe area A is pi times the radius squaredA = pi r2where pi = about 3.14159Example:For a radius of a 3 cmC = pi x (3 x 2) = pi x 6 = about 18.85 cmA = pi x (3)2 = pi x 9 = about 28.275 cm2
What is the radius of a circle whose circumference is 37.68?
Circumference_of_circle = 2 x {pi} x radius radius = circumference / (2 x {pi}) ~= 37.68 / (2 x 3.14) = 6
What is the area and circumference of a 12 yd diameter circle?
Formula for finding circumference is Pi (3.14) X diameter, so 12 yds times 3.14 = yds. Formula for area is Pi (3.14) x radius (1/2 the diameter=6) squared. So the radius squared is 6 X 6 = 36, X 3.14. You can do the math! Area will be in square yds.
What is the integral from 0 to pi over 6 sine 2x dx?
Integral from 0 to pi 6sin2xdx: integral of 6sin2xdx (-3)cos2x+c. (-3)cos(2 x pi) - (-3)cos(2 x 0) -3 - -3 0
Area of a circle with the diameter of 12feet?
A = pi x r x r So: A = pi x 6 x 6, or 36 x pi = 113.097 square feet.
How do you find the general solutions of csc x equals -2?
Cosec x = -2 => sin x = -0.5 The primary solution is x = -pi/6 radians. Therefore the solutions are: 2n*pi - pi/6 and (2n+1)*pi + pi/6 for all integer n.
What is pi x 6 ft?
pi*6 = 18.84955592 feet or about 19 feet
A circular garden has a radius of 6 ft What is the area of the garden in terms of Pi?
Are is found by (pi)r^2 or pi times the "radius squared" in this case it is (pi) x 6 squared = (pi) 36 Your answer 36 (pi) squared feet As mentioned above, the formula is A = Pi x R² where Pi = 3.1416 and R² is the radius multiplied by itself. Now, to apply the formula: A = 3.1416 x (6 x 6) = 3.1416 x 36 = 113.0976 sq ft.
What the circumference of a circle if the diameter is 6?
circumfrance= pi x diameterc= pi x 6c= 18.85
What is 6 x pi to the power 5?
mass of proton is 6 x pi raised to power 5 times mass of electron
What is the circumference with a radius of 6?
The formula for working out the circumference is 2pi x radius, aka pi diameter. The radius is 6 so times this by 2 and then pi. The answer would be: (6 x 2) x pi = 12 x pi = 37.69911184. Pay attention in maths lessons next time! ;) Hope this helps.
When is the equation cotangent of x plus the square root of 3 equals 0 in the interval of 0 to 3pie?
First of all, it is pi, a letter of the Greek alphabet, not pie! cot(x) + sqrt(3) = 0 cot(x) = -sqrt(3) tan(x) = -1/sqrt(3) The principal value is x = -pi/6c. So the solutions are (-pi/6 + k*pi) radians where k is an integer: that is k = 1 => 5*pi/6 k = 2 => 11*pi/6 k = 3 => 17*pi/6
What is the area of a circle whose diameter is 6 feet?
A = pi(d/2)^(2) A = 3.1416 X (6/2)^(2) A = 3.1416 X 3^(2) A = 3.1416 X 9 A = 28.2744 sq. ft. = 28 sq,ft. 3.2928 sq.ins. NB Remember d/2 = r (radius), or two radii form one diameter. Area = pi X radius squared A = pi r^(2)
What is the circumference of the circle 6 in lenght of pi?
If you know the diameter, simply multiply diameter x pi.If you know the radius, multiply radius x 2 x pi.
What is the area of a circle if it is 12ft?
Assuming the 12ft is the diameter of the circle. The formula is A = pi x r2 Pi = 3.14 for general use. Therefore, (6 x 6) x 3.14 = 113.04ft2
What is the volume of a sphere with a diameter of 8 mm?
D = 8mm = Pi/6 x D3 = Pi/6 x 512 = 268.1 cubic millimetres (rounded).
