Answer:
D
Step-by-step explanation:
interior angles of triangle will always add up to be 180. Otherwise, trigonometry will be impossible
Answer:
1) 151.29 | 2) 413 km | 3) 75 cm
Step-by-step explanation:
1) 12.3 x 12.3 = 151.29 in
2) 17.5 x 23.6 = 413 km
3) 15 x 5 = 75 cm
Answer:
Nickle and quarter.
Step-by-step explanation:
Because a quarter and penny add up to 26
56-26 = 30
a quarter and a nickle add up to 30:
25 +5 = 30
First add 197+102+148 to get 447, then divide 197/447 to get 44%
No 87.64 is the correct answer