Answer:
394.8
Step-by-step explanation:
the missing angle is 180 - 26 - 27 = 127
32/sin 27 = x/sin 26, x(side UV) = 30.899053
Area = 1/2ab sin C
1/2 (30.9)(32) sin 127 = 394.8
Answer:
Loose sweets are of better value
Step-by-step explanation:
<u>Packed</u>
120 g = £1.49
price per gram = £1.49/120= £0.0124
<u>Loose</u>
100 g = £0.89
price per gram= 0.89/100= £0.0089
Comparing prices per gram, we can see loose sweets cost less (0.0089<0.0124), so is better value
Answer:
2.98×10^-6 hrs
Step-by-step explanation:
Speed = Distance/Time
Time = Distance/speed
Given
Distance = 17in
Speed= 90mph
Convert inches to miles
1in = 1.578 × 10-5 mile
17in = 17(1.578 × 10-5) mile
17in = 26.826×10^-5miles
Get the time
Time =26.826×10^-5/90
Time = 0.298×10^-5
Time = 2.98×10^-6 hrs
I think I might have my math wrong here but I think 5
Answer:
76 sq. meters
Step-by-step explanation:
10 · 4 = 40m
2 · 6 = 12m
8 · 6 = 48/2 = 24m
40 + 12 + 24 = 76 sq. meters