He is not correct because 3.5 is actually 3 and 1/2
not 3/5
hope that helps @:)
Step-by-step explanation:
AB = 3
by similaritiy criterion
CE/ CB= ED/AB
4/6= 2/AB
AB = 3
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0.5a - 0.3 = 5
Add 0.3 to both sides:
0.5a = 5.3
Divide both sides by 0.5:
a = 10.6
Answer:
11403.98133
Step-by-step explanation:
V = πr^2h = π·11^2·30 ≈ 11403.98133
Answer: 11/14, also known as eleven fourteenths
Step-by-step explanation:
Hope this helped ! :)
