George is making 8 gallons of tropical trip punch. he has already poured in 1 and 3/4 gal of pineapple juice and 2 and 1/2 gal of orange juice. the only other ingredient is 7-up. how much 7-up does george need?

b

2

−

b

b

3

+

7

b

2

+

14

b

+

6

%

−

3

b

3

+

7

b

2

+

14

b

+

6

%

step-by-step explanation:

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