Just do 5600/80=70
5600
There are 4 significant digits in 5600.
2
5600 - 400 = 5200 So 520 tens must be added.
To multiply 79 by 84 using the grid method, first break down the numbers into their place values: 79 becomes 70 and 9, while 84 becomes 80 and 4. Create a grid with these values: 70 | 9 ---------------- 80 | 5600 | 720 ---------------- 4 | 280 | 36 Next, calculate each cell: 70 x 80 = 5600, 70 x 4 = 280, 9 x 80 = 720, and 9 x 4 = 36. Finally, sum all the products: 5600 + 280 + 720 + 36 = 6636. Thus, 79 x 84 = 6636.
70
4480 people= 80%/100% * 5600= 0.8 * 5600= 4480
70 times
80
5600
70 x 80 = 5600
5600 !
80 x 70 = 5600 - 35 = 5565
Answer: 5600 m = 18372.703 '
56 = 5600 / 100
5600 feet = 1,706.88 meters
There are 4 significant digits in 5600.