Area = 0.5*base*height Note that the given dimensions would not form a triangle
An arbitrary large number is the answer for anyrectangle, up to that with a length of 9cm, and 0cm as the width will have a perimeter of 18cm.Similarly, any rectangle up to that with sides 0cm long, and a width of 9cm will have your 18cm perimeter.
9cm equals 90mm
The equation for circumference is C = 2*pi*r, where r is the radius of the circle and pi is a constant = 3.14159... Assuming that you mean a 9cm radius, the circumference is therefore: C = 2*pi*r = 2*pi*9cm = 18cm*pi = ~56.549cm
The length of the rectangle is 18cm. The width of the rectangle is 9cm.
90mm divided by 10 = 9cm
If each pixel is 1 cm in length. 13 times 9cm equals 117 pixels in length.
1cm= about 0.393 inches 12 inches = 1 foot 9cm =3.5433070866141732283464566929134 inches 9cm=0.29527559055118110236220472440945 feet
9cm + 5cm + 9cm + 5cm = 28cm
29 (unspecified units) + 9 cm
Perimeter = 6cm + 6cm + 9cm + 9cm = 30cm
The answer is 3.54 inches, as there is 2.54cm to an inch, so... 3cmx3cm=9cm divided by 2.54=3.54
it is 81cm
9cm = 1\100000 = 0.000009
if you have a box that is 9cm long and 3cm wide then you would say width + length + width + length because the side opposite from 3cm is also 3cm and the side opposite 9cm is also 9cm. so you would add: 9cm+9cm+3cm+3cm = 24cm if you have a box that is 9cm long and 3cm wide then you would say width + length + width + length because the side opposite from 3cm is also 3cm and the side opposite 9cm is also 9cm. so you would add: 9cm+9cm+3cm+3cm = 24cm
If you're talking about a five sided figure, just add up your figures.
10mm=1cm therefore 90mm=9cm
there are 10mm in a cm, so 88mm is closer to 9cm because it is 8.8cm