Answer:
73
Step-by-step explanation:
= 8 + 3x^2 • 5 + 2 • (3+7)
= 8 + 9 • 5 + 2 • (3+7)
= 8 + 9 • 5 + 2 • 10
= 8 + 45 + 20
= 73
We know that
The sum of the lengths of any two sides of a triangle
must be greater than the length of the third side.
therefore
(3+3/4)=3.75 in
the third side must be < 3.75 in
the length could be 3 in
Answer: The answer is 4.36
Explanation: 0.48 x 3 = 1.44
0.73 x 4 = 2.92
1.44 + 2.92 = 4.36
<span>It is always too 100.0 so one decimal place
</span>
