The answer to this problem is 1 m is greater than 200 mm
2dm
They're equivalent
is 3 feet greater than or more than 20 inches 'greater than' is the same thing as 'more than' so yeah
600,000mm
200mm = 20cm
20cm=200mm
25cm is longer than 200mm which equals 20cm
20ft subtracted by 10in = 10
No. To biggest circle you could draw in a square with 100in would be one with a radius of 5in (10in diameter) since the squares dimensions will be 10in x 10in. So, working out the circumference with this radius: 2 x pi x 5 = 31.4 inches, which is greater than the 30 inches you want.
1200 cubic inches
8mm diameter bars at 200mm x 200mm square spacing