Answer:
1) 34 square meters
2) 21 square yards
Step-by-step explanation:
1) 7x4=28
1/2x3x2x2=6
28+6= 34 square meters
2)3x3=9
1/2x3x2x4=12
9+12= 21 square yards
Answer:
9.94 rounded up
Step-by-step explanation:
1 ft = 12 inches....so 49.68 ft = (49.68)(12) = 596.16 in
1 hr = 60 minutes
596.16/60 = 9.936 inches per minute
452÷8= 56.5
56 remainder 5
Answer:
He volunteered 10 hrs 15 min on average.
Step-by-step explanation:
The first week: 8 hrs
The second week: 12 hrs
The third week: 12 hrs
The fourth week: 9 hrs
8 + 12 + 12 + 9 = 41 hrs total
41 hours/4 weeks = 10.25 hrs (10 hrs 15 min)
