Answer:
31
Step-by-step explanation:
A=2(wl+hl+hw)
l -Length
w-Width
h-Height
A=2(wl+hl+hw)=2·(1·2+4.5·2+4.5·1)=31
The absolute value of a number is the distance the number is from zero on the number line. Only one number is 0 units from 0. It is zero. For all other distances, there are always two numbers. Example: The two numbers a distance of 1 unit from zero are -1 and 1. Example: The two numbers a distance of 4.5 units from zero are -4.5 and 4.5.
In your case, the two numbers a distance of 1.75 units from zero are -1.75 and 1.75. Find -1.75 between -1.5 and -2 and place a dot there. Find 1.75 between 1.5 and 2 and place a dot there.
Answer:
red box 5, 3, 0, -9, 4, 0, 2, -37
Step-by-step explanation:
At the small table, the fraction of pizzas per person is:
2/5
Or 40%.
At the medium table, the fraction of pizzas per person is:
3/7
Or about 48%.
At the large table, the fraction of pizzas per person is:
5/12
42%
So, the medium table gets the most pizza.
