The perimeter of a shape is the sum of the lengths of all its sides. In this case, the shape is a rectangle with sides measuring 7cm and 10cm. To find the perimeter, you add up all the sides: 7cm + 7cm + 10cm + 10cm = 34cm. Therefore, the perimeter of this shape is 34cm.
10cm x 7cm x 12cm =840 square cm3
Well, honey, to find the area of a rectangle, you just multiply the length by the width. So for a rectangle with sides of 10cm and 9cm, the area would be 90 square centimeters. Math doesn't have to be complicated, just like dealing with people - keep it simple and straightforward.
200 sq. cm.
If the sides are 10cm, 17cm and 21cm, the three angles are approx 28, 53 and 99 degrees. It is an obtuse angled triangle.
It is: 10*10 = 100 square cm
A "square" is a figure that has four sides of equal length. To get its perimeter, you multiply any of the four sides by 4. If you mean a "quadrilateral" that has the stated sides, just add the sides together.
40 cm (10cm x 4 sides = 40cm)
40cm (4 x 10 = 40)
The length of the sides of the rhombus are 10cm, as a rhombus has equal sides. since the diagonals of a rhombus are perpendicular, ratio of side of rhombus to 1/2 a diagonal to 1/2 of another diagonal is 5:4:3 (pythagorean thriple), hence ratio of side of rhombus to 1 diagonal to another diagonal is 5:8:6. since 5 units = 10cm 8 units = 16cm 6 units = 12cm and there are your diagonals.
the average lenght of a pen can be about 10cm
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A square with a side length of 10 cm has an area of 100 cm2
Area of square = (length of side)2 = (10cm)2 = 10*10 cm2 = 100 cm2
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.
Using Pythagoras the length of the diagonal in the rectangle is the square root of 149 or just over 12 cm
5 x 10 = 50cm2