The ratio given is 4:5 so you do 5divided by 20 which is 4 and multiply 4 and 4 and get 16 so your ratio is 16:20
The answer is c 10% of 89 is 8.9 so multiply by 3 you get 26.70
Answer:
B
Step-by-step explanation:
3p+6p+6p=180°
15p=180
p=12
3p=12×3=36°
6p=12×6=72°
Answer:
He worked for 5.75 hours
Step-by-step explanation:
