2x+38=180
2x=142 (or x+x=142 from which 2x=142)
x=71
The unknown angles are each 71
You know this answer is logical as, since two sides are 21 it hints that we are looking at an equilateral triangle, which means two of its angles will be the same
Im pretty sure tge answers -1.68426
Answer:
1.5 feet
Step-by-step explanation:
12/8 = 1.5 feet
3185.56 because the 4 is less than 5 so there fire turns all those other numbers into zeros!000000
Answer:
20
Step-by-step explanation:
Charle would have spent that much because one pound is 2.50
15 divided by 6=2.50
2.50x8=20
