Squares
What does squaring a number mean?
Multiplying a number by itself.
They are opposite.
Evaluate cube of 9.
9 x 9 x 9 = 729
Cube root of 343?
7 x 7 x 7 = 343 so the answer is 7.
There is a square a side length of 19cm. What is the area?
361cm2
Bonus
The volume of a cubic box is 729 in3. What is the length of the side?
729in3 = 9in x 9in x 9in
the length of the side is 9 in.
You got a cube box with the volume is 1331in3. What is the length of the side?
11in x 11in x 11in = 1331in3 so the answer is 11in.
2.22
2.2 x 2.2 = 4.84
The area of the square pool on Mr. Carr's vacation was 256 ft2. How long was one side of the pool?
16ft.
43 - 33
37
You can try next time
Sorry
How many squares with sides that are 6 inches long are needed to cover a square with a side length of 30 inches without overlapping?
6 x 6 = 36 squared, 30 x 30 = 900 squared.
900 / 36 = 25 squares.
Yirang has a flower garden that has an area 400 square yards. What is the length of one side of the garden?
20 yard.
Given that 113 = 1,331, find the cube of 110.
1103 = 113 x 103 = 1,331 x 1000 = 1,331,0000
Write down a cube number that is greater than 100 and less than 200
5 x 5 x 5 = 125
Given that 632 = 3,969, find the square of 630.
6302 = 632 x 102 = 396,900
The Gonzalez family built a square deck with an area of 65 square meters. The length of one side is between what two whole numbers?
Area: 64 < 65 < 81.
Side: 8 < Square root of 65 < 9.
The volume of a cube is 512cubic centimeters. What is the area, in square centimeters, of each side of the cube?
Volume = 512 cm3 = 8cm x 8cm x 8cm.
A length of the side = 8cm
Area of each square = 8cm x 8cm = 64cm2
You got a cube box with the volume is 1331in3. Find the area of the total squares of it.
length of side 11in.
Area of a square = 11in x 11in = 121in2
Total area = 121in2 x 6 = 726in2