Given , area =A= 20.5cm2 = length*width, so
(length)(2.5)=20.5 or
length=20.5/2.5=8.2cm approx.....
Simply add the numbers up For example, If the area of a semicirce is 20cm squared and the area of a rectange is 25cm squared, then the total area would be 20 + 25 = 45
A cube with a face diagonal of 25cm has a surface area of 1875cm2
A triangle with side a: 40, side b: 25, and side c: 25cm has an area of 300cm2
A pentagon has 5 sides. A regular pentagon has sides of all the same length. So a regular pentagon of side 5cm has a perimeter of 5 x 5cm = 25cm.
15 inches is 37.5cm, 25cm is 10 inches so 15 inches is larger
Perimeter = 2 lengths and 2 widths In your case length + width = 25cm If length is 5cm more than width then length = 15cm and width = 10cm
Assuming you mean 25cm and not 25m...p/4 = 77.5cml = p/4 + 12.5 = 90cmw = p/4 - 12.5 = 65cmCheck:90 - 65 = 25
A rectangle or perhaps a parallelogram
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450 square centimeters
25cm - without using a calculator !
Volume = length*width*height, which for the 25cm cube are all 25 cm. Vol = 25cm * 25cm * 25cm = 15625 cubic cm = 15.625 cubic decimetres = 15.625 litres.
Let length be 2x and the width be x and use Pythagoras' theorem: 2x2+x2 = 252 3x2 = 625 Divide both sides by 3 and then square root both sides: x = 14.43375673 cm 2x = 28.86751346 cm Area = 2x*x = 416 and 2/3 square cm
25cm x 25cm = 625cm
If you are talking about a rectangle, then it is 90 cm.
height: 25cm width: 19cm
volume = depth x length x width or volume = depth x area Your area is 1m² and your depth is 25cm or 0.25 m so.... Volume = .25m x 1m² = .25 m³