1 metre = 100 centimetres 54.5cm and 45.5cm (54.5 - 45.5 = 9cm) A revised answer: Let's call the unknown lengths (x+9) and x (x+9)+x = 100 x+x = 100-9 2x = 91 x = 45.5 So the lengths are indeed 54.5cm and 45.5cm
The area of a rectangle of sides 9cm and 10cm is:9cm x 10cm = 90cm2This is equivalent to 0.009m2
4cm
100
10
it is 81cm
83
9cm
1 metre = 100 centimetres 54.5cm and 45.5cm (54.5 - 45.5 = 9cm) A revised answer: Let's call the unknown lengths (x+9) and x (x+9)+x = 100 x+x = 100-9 2x = 91 x = 45.5 So the lengths are indeed 54.5cm and 45.5cm
0.09 cm
The area of a rectangle of sides 9cm and 10cm is:9cm x 10cm = 90cm2This is equivalent to 0.009m2
3.597285024 is close but it is slightly above.
4cm
54
To find the perimeter of a regular pentagon with 9cm sides, you would multiply the length of one side by the total number of sides. In this case, 9cm x 5 sides = 45cm. Therefore, the perimeter of a regular pentagon with 9cm sides is 45cm.
100
Xx = 100 thus X = 3.5973