Mathew

measurement with mr Stav

=__**Building measurements**__= length: side 1 = 18.12m side 2 = 17.11m

width: side 1 = 14.99m side 2 = 15m

=**__TASK 1__**= 1. 10mm represents 1km 10mm =1000000mm 10:1000000 10/1000000 1/1000000

2. 5cm represents 500m 5cm = 50000cm 5:50000 5/50000 2.5/2500

3. 2.5cm represemts 50m 2.5cm= 5000cm 2.5:5000 2.5/5000

4. 15mm represents 300km 15mm= 300,000,000 15:30000000 15/30000000 7.5/15000000 5. 3 cm represents 3m 3cm= 300cm 3:300 3/300 1/100

6. 23 mm represents 460 000 km 23mm= 460 000 000 000mm 23:460 000 000 000 23/460 000 000 000

=**__TASK 2__**=

1. 2.5=200m scale 8.5cm = x 2.5cm = 200m 2.5/8.5 =200/x 2.5x2.5 = 1700/2.5 x= 680

2. 2.5cm=200m scale 9cm= x 2.5cm=200m 2.5/9 =200/x 2.5x2.5= 1800/2.5 x=720