100 cm(2). (2) means squared
The area of rectangle is : 100.0
πr² is the formula for finding the area of a circle. To find the area of a semicircle just divide the answer by two. So take the radius, square it, which in this case would be 100, multiply it by π [pi (3.14)] and divide it by two.
The formula for the area (A) of a circle is A = πr2. If the area is 100π then 100π = πr2 : 100 = r2 : r = √100 = 10. The radius is of length 10 units.
Well, darling, a park that is 100 yards square has an area of 10,000 square yards. You just multiply the length by the width, honey, and voila! You've got yourself the answer. Now go enjoy that park and bask in the glory of your newfound knowledge.
102cm. The length of each side is 10cm. To find the area of a square 10cm by 10cm you multply 10x10 which = 100 (sq cm)
To calculate the number of one centimeter squares in a larger square that is 10cm long and 10cm wide, you simply multiply the length by the width. In this case, 10cm x 10cm equals 100 square centimeters. Each square centimeter contains one one centimeter square, so there are 100 one centimeter squares in a larger square that is 10cm long and 10cm wide.
The area of square is : 100.0
Area of square = (length of side)2 = (10cm)2 = 10*10 cm2 = 100 cm2
It is: 10*10 = 100 square cm
100 cm(2). (2) means squared
It is: 10*10 = 100 square cm
A square with a side length of 10 cm has an area of 100 cm2
Using 3.14 as Pi the area of circle is: 314.0
If the base of a cube is 100cm then the base must measure 10cm by 10cm. so, as it is a cube its height must also be 10cm. Therefore the volume of the cube is 10cm x10cm x10cm which equals 1000 cubic cm.
Area of a square is the square of one side: (10 cm)² = 100 cm²
100