Answer:
triangle inequality: the sum of the length of two sides of a triangle must always be greater than the length of the third side.
we know 2 sides whose sum = 5+8 = 13cm
the 3rd side must be <13 included
the length of the third side must be less than 13 cm, i.e. between 1 and 13 (it cannot be equal to 0 because in this case it does not exist)
Is the student's answer reasonable?
A. Yes, the answer is reasonable.
B. No, the answer is not reasonable. It should be about cup.
C. No, the answer is not reasonable. It should be about 4 cups.
D. No, the answer is not reasonable. It should be about 10 cups.
Answer:
I think it is A. because i am doing a quiz and got it right
Step-by-step explanation:
pounds. If 1 kilogram is approximately
2.2 pounds, which value best
represents the weight of Anthony's
dog in kilograms?
Answer:
25 kg.
Step-by-step explanation:
the dog is approximately 55 pounds and we know 1 kg is approximately 2.2 pounds. 55 divided by 2.2 is 25. the dog is approximately 25 kg.
Answer:
Associative commutative property