5.5 cm
The area and perimeter of a parallelogram are not sufficient to determine its dimensions.
Two sides of 8cm & two sides of 3cm fit the problem. 8+8+3+3=22cm (the perimeter you stated) AND a rectangle of 8x3cm is an area of 24cm2
Surface area = 4*pi*112 = 1520.531 cm2 rounded to 3 d.p.
A cone with a slant height of 22cm and radius of 7cm has a total surface area of about 637.74cm2
Oh, what a happy little question! To find the area of an object, you simply multiply its length by its width. So for an object that measures 28cm x 22cm, you would multiply 28 by 22 to get an area of 616 square centimeters. Just imagine all the beautiful things you could create with that space!
380.13 square cm
5.5 cm
Using 3.14 as Pi the area of circle is: 379.94
The area and perimeter of a parallelogram are not sufficient to determine its dimensions.
Two sides of 8cm & two sides of 3cm fit the problem. 8+8+3+3=22cm (the perimeter you stated) AND a rectangle of 8x3cm is an area of 24cm2
Surface area = 4*pi*112 = 1520.531 cm2 rounded to 3 d.p.
A cone with a slant height of 22cm and radius of 7cm has a total surface area of about 637.74cm2
radius = 22/(2*pi) = 3.501408748 Surface area = 4*pi*3.5014087482 = 154.0619849 square cm
A cone with a slant height of 22cm and radius of 7cm has a total surface area of about 637.74cm2
22cm
To find the length between 22cm and 50 cm: 50 cm - 22 cm = 28 cm.