Answer:
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Step-by-step explanation:
sorry
4x + 6 < -6
- 6 -6
4x < -6
— —
4 4
x < -1.5
Circumference
2*pi*r
2*(22/7)*(9/2)
2*(11/7)*9
198 / 7
28.28 cm
so 56.52 is not correct
Answer:
prove that opposite sides are congruent and parallel
Step-by-step explanation:
i took the testtttttt
Step-by-step explanation:
RS = 15/ tan57° = 9.7
RT = 15/sin57° = 17.9
