50(2) -2(20) +6 = ?
100 - 40 + 6 = ?
60 + 6 = ?
66
Answer: 205000
Step-by-step explanation:
3 of 5 because you can halve each number for example 6 can be halved to make 3 and 10 can be halved to make 5
If P=360, then 360yd / 4 sides = 90yds each side. Now that it is a rectangle, the Length should be more than the width, so if the length is 20yds more than the width, do 90 - 20 two times, Width= [ (90yds - 20yds)*2 ]
To sum things up, Length = 110; Width = 70. | 110*2 = 220, 70 * 2 = 140, 220+140 = 360.