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
27cm
27cm
what is the answer
17
you cant do that becaues to get a perrimetr you need to add all the sides. when you do that it wll either be less then 9 or more then 9 in conclusion you cant get a shape that has a perimeter of
9cm + 5cm + 9cm + 5cm = 28cm
Add all the sides of the irregular figure to the obtain the perieter. In the this particular case the permeter will be 2+3+4+9 =18 cms.
Area = (length of a side)2 = 81 square centimeters Perimeter = 4 x (length of a side) = 36 cm.
28 cm
it is 81cm
Pentagon has 5 sides Regular => each side 9cm => perimeter = 5 x 9cm = 45cm
you cant do that becaues to get a perrimetr you need to add all the sides. when you do that it wll either be less then 9 or more then 9 in conclusion you cant get a shape that has a perimeter of
Perimeter = 6cm + 6cm + 9cm + 9cm = 30cm
3cm x 9cm = 27cm2 (27 square centimetres)
63 cmPerimeter = 2 x (Length + Width) = 2 x (9cm + 7cm) = 2 x 16cm = 32cm
9cm + 5cm + 9cm + 5cm = 28cm
135cm
Area = π x R2Area = (3.14) x (3cm)2Area = (3.14) x (9cm)Area = 28.26 cm2
The area of rectangle is : 18.0
12cm (4 sides x 3 = 12)
The answer varies. If by measurement you are seeking the length of the sides, then in whole numbers, the lengths (dimensions) would vary as follows: 1cm x 11cm (1+11+1+11 = 24) 2cm x 10cm 3cm x 9cm 4cm x 8cm 5cm x 7cm 6cm x 6cm