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How do you work out the difference of the area of a circle and the area of a square when the radius of the circle is 6cm and the side of length of the square is 12cm?
Do you know how to find the area of a circle when you know the radius ? Good! Do that. Do you know how to find the area of a square when you know the length of the side ? Good! Do that. Now you have two numbers ... the area of the circle and the area of the square. The problem wants you to find the difference of these two numbers. Do you know how to use subtraction to find the difference of two numbers ? Good! Do that.
The gcf of three numbers is 9 the sum of the numbers is 90 find the three numbers?
18, 27, 45
How do you find the common denominator for three fraction numbers?
just find what all numbers have in commin
Area of a yard?
You will have to find the length and width, then multiply the two numbers. If you're referring to a yard as in three feet, its nine square feet.
What are the three consecutive numbers with the sum 175?
Oh, what a happy little problem we have here! If we have three consecutive numbers, we can call them x, x+1, and x+2. When we add these together and set it equal to 175, we get 3x + 3 = 175. By solving this simple equation, we find that the three consecutive numbers are 58, 59, and 60.
