4.5+4.5+1.5+1.5 = a perimeter of 12 meters
4.5*10 = 45 square metres.
Area = 4.5*10 = 45 square meters
It is a 3 x 15 rectangle !
1*45 3*15 5*9 and the same rectangles turned through 90 degrees.
15 cm equals 0.15 meters. Accordingly, the volume is 300 multiplied by 0.15. The result is 45 cubic meters.
45 square meters (9 x 5 = 45)
4.5*10 = 45 square metres.
The area of a rectangle measuring 9m x 5m is 45 square meters.
45 square meters. (9 x 5 = 45)
Area = 4.5*10 = 45 square meters
It is a 3 x 15 rectangle !
If the length is 45 metres and the width is 15 metres, then the area is equal to 45 x 15 = 675 square metres. Don't forget that this is a measure of area, and thus the relevant measure is square metres, not just metres.
"100000000000000000000000000000000000000000000000000000km2" is what someone else wrote. I, personally do not know the perimiter, but Tahiti is 45 km (28 mi) at its widest and covers 1,045 km2 (403.5 sq mi).
This is very basic maths. Simply multiply the width by the height. 75 x 45 = 3375 m2 In future, try using a calculator to work this out. Google can act as one; simply type the sum into the search box.
1*45 3*15 5*9 and the same rectangles turned through 90 degrees.
3 m/s
15 cm equals 0.15 meters. Accordingly, the volume is 300 multiplied by 0.15. The result is 45 cubic meters.