Olivia used $4$ full rolls of tape to completely cover the edges of $35$ triangular flags . Each flag had two sides $70$ cm each and one side $60$ cm. The length of each roll of tape is cm.

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Solution

Length of Tape used for one flag = Perimeter of one flag

= $70 + 70 + 60$ cm = $200$ cm

Tape used for 35 flags = $200$ X $35$ cm
= $7000$ cm

Length of each roll =

= $\frac{7000}{4}$ = $1750$ cm

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Olivia used 4 full rolls of tape to completely cover the edges of 35 triangular flags . Each flag had two sides 70 cm each and one side 60 cm. The length of each roll of tape is cm.

Length of Tape used for one flag = Perimeter of one flag = 70+70+60 cm = 200 cm Tape used for 35 flags = 200 X 35 cm = 7000 cm Length of each roll = = 70004 = 1750 cm

Olivia used $4$ full rolls of tape to completely cover the edges of $35$ triangular flags . Each flag had two sides $70$ cm each and one side $60$ cm. The length of each roll of tape is cm.

Length of Tape used for one flag = Perimeter of one flag

= $70 + 70 + 60$ cm = $200$ cm

Tape used for 35 flags = $200$ X $35$ cm
= $7000$ cm

Length of each roll =

= $\frac{7000}{4}$ = $1750$ cm