Answer:
14.2 feet
Step-by-step explanation:
I rounded off to 1 decimal place
Answer:
720 m²
Step-by-step explanation:
Area = base × height
= 12 × 6
= 72 mm²
≈ 720 m² (1 mm = 10 m)
560+ 147= 707
14(40)= 560
14+ 14(1/2)=21
21(7)= 147
Answer: 9: c , 10: a ,11 :d 12: a
Step-by-step explanation: