Answer:
C
Step-by-step explanation:
Two supplementary angles equal 180 degrees when added together.
180 - 163 = 17
the other angle would be 17 degrees
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!
1 batch = 3 + 1+ 2
5 batches = 5( 3 + 1 + 2) [Answer A]
It is 54 because if you add a to 8 you get