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Divide the clock into three parts so that the sum of number in each part is equal to the other two parts?
First, work out the sum of all numbers and divide by three. 1+2+3+4+5+6+7+8+9+10+11+12=78. 78/3=26. This means each part needs to equal 26. To get equal parts you need to divide the clock into thirds. 11+12+1+2=26, 5+6+7+8=26, leaving 10+9+3+4=26 in the middle.
4500 square feet is equal to how many square yards?
1 sq yd = 9 sq ft. Divide 2989 by 9 to solve: 2989 ÷ 9 = 332.111 sq yds
What is the area of a circle if it has a diameter which is 18 feet long?
The area of a circle is equal to πr2 where π (pi) is equal to approximately 3.142 and r represents the radius of the circle. Because the question gives you the diameter and not the radius you have to use the measurement of the diameter to calculate the radius. Remember that the radius is equal to half the diameter. So if the diameter is equal to 18 feet, then the radius of this particular circle is equal to 9 feet. Plugging this into our equation for area we get: area = π(92) area = 3.142(81) area = about 254.5 ft2 (don't forget that the answer is in squared feet not just feet)
If the diameter of a circle is 9 what is the circumference?
If the diameter of a circle is 9 the circumference is: 28.3
What is the dimensions of the area of 81 sq ft?
If the area is square than we just find the square root of 81,which is 9 feet x 9 feet.Or if it is a Rectangle we could divide 81 by 18 to get 18 feet x 4.5 feet.If the area is a circle we will multiply 81 by PI, then take the square root multiplied by two. In that case it would equal a circle 10.1 feet in diameter.If the area was a triangle the dimensions could be 9 feet by 18 feet by 20.1 feet (altitude, base, hypotenuse).
