let the length of side number one and two be x
length of side number three = 2x-1
x + x + 2x - 1 = 31
4x=32
x=8
2x-1= 15
length of third side = 15cm
To the nearest ten thousandth this is 50,000.
Answer: 12 donuts
Step-by-step explanation:
1/4 of 48 is 12 so multiply that by 3 to get 36 then take 48 and subtract 36 and it leaves 12
Answer:
62 sq cm
Step-by-step explanation:
First find the area of the rectangle as a whole. Don't get confused by all the extra measurements:
12 * 6 = 72 sq cm.
Now find the area of the cutout part:
5*2 = 10 sq cm
And subtract...
72 - 10 = 62 sq cm
The rule itself is pretty simple: Carve out one hour from each weekday (one hour + five weekdays = five hours) to devote to deliberate practice and learning. ... Smart working includes taking a little time away to learn instead of do