Answer:
21 cm
Step-by-step explanation:
2 sides of a triangle must equal to more than the last side of the triangle. So, 6 + 15 is more than 6 cm, also more than 8 cm, and also more than 18 cm. So the answer must be 21 cm. I hope this helped and please mark me brainliest!
10 oz for 2.49. Hope I helped :)
Answer:
first choice is the correct answer
Answer:
My thought is x = 24, according to the calculations
Step-by-step explanation:
Look for a way to eliminate the squared.