A rectangle with sides of 1cm and 6cm has an area of 6 cm2 and a perimeter of 14 cm. A rectangle with sides of 2cm and 3cm has the same area but its perimeter is 10 cm.
yeah. a 3cm by 3cm square.
Area = pi*62 = 113.097 square cm to 3 dp
The area of a 3 cm circle is: 7.069 square cm
24 square centimeters
3cm
The area of rectangle is : 18.0
Area = 3*6 = 18 square cm
3cm x 6cm x 1cm = 18 cm3
90 cm3
Scalene
108 cm cubed
72 cm3
90 cubic cm
Well, honey, to find the perimeter of a rectangle, you add up all the sides. So for a rectangle with sides of 6cm and 3cm, you add 6 + 6 + 3 + 3, which gives you a perimeter of 18cm. Math doesn't have to be complicated, darling.
coz
radius=1/2 diameter so R=3cm