Solve the following automotive-services problem. Voltage = 80 v Current = 40 amps Resistance = ?
1 answer:
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Answer: She needs 130 of string .
Step-by-step explanation:
Given: Length of each ballon string = 6 feet
Total number of ballons = 65
Total string required = ( Length of each ballon string) x (Total number of ballons)
= 6 x 65
= 390 feet
Since 1 foot = yard
So,
= 130 yards
Hence, She needs 130 of string .