Sneakerheadz has two types of new sneakers for sale that require tickets for you to purchase. An Event Day ticket costs $54.95 on the day of the sneaker sale. A Pre-Sale ticket purchased before the day of the sneaker sale costs $39.95. A total of 20,000 tickets (Event Day and Pre-Sale) were sold for $925,000.

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²