Do these three sides make a triangle? Is it unique? 1.4 miles, 1.8 miles, and 4.5 miles Yes, it is a triangle and it is unique.

Yes, it is a triangle, but it is not unique.

No, it does not make a triangle.​

can you make your screen more see able?

then i might be able to .

9x

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629