Answer:
l = 5 cm
w = 8 cm
h = 3 cm
d = 9.89949 cm
S = 158 cm2
V = 120 cm<span>3
</span>l = length
w = width
h = height
d = diagonal
<span>S = surface area </span>
<span>V = volume</span>
-10 + 30
so the answer is 20 degrees
The tournament does not last more than 5 hours because the duration of the tournament is 4.5 hours.
<h3>What is an arithmetic operation?</h3>
It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.
We have a chess tournament starts at 12:30 p.m. and ends at 5:00 p.m.
The difference between 12:30 p.m. and 5:00 p.m. can be calculated after changing time into 24 hours clock
12:30 p.m. = 12 hours 30 minutes = 12.50
5: 00 p.m. = 17 hours 00 minutes = 17.00
Difference between them:
= 17.00 - 12.50
= 4.5 hours
4.5 < 5
Thus, the tournament does not last more than 5 hours because the duration of the tournament is 4.5 hours.
Learn more about the arithmetic operation here:
brainly.com/question/20595275
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Answer:
C. 4, -2 1/2
Step-by-step explanation:
(x,y)
its kinda easy
