Step-by-step explanation:
since in a triangle each side must be shorter than the sum of the other 2 sides (otherwise the end points cannot connect, and there is no triangle), the necessary inequality condition must be
side < 1 + 2 = 3
so,
side < 3
for a lower limit let's go through the cases
1 < 2 + side (is always true)
2 < 1 + side
1 < side (side must be larger than 1)
and again
side < 1 + 2 = 3
side < 3
so the full restriction for the third side is
1 < side < 3
Answer:
44
Step-by-step explanation:
You're correct with the answer you have selected. It's 7.2 x 10^7
Answer:
Step-by-step explanation:
8 must be the hypothenuse
4 and 7 are side
check Pythagorean Th. if works is a right triangle if not is not
8²=4²+7²
64 = 16+49
64 = 65 false
the lengths do NOT form a right triangle
There would be $13410 because 4500 x 0.22 x 9 = 8910
4500 + 8910 = 13410
