Can somebody me to answer the center-to-center distance between consecutive holes in a strip of metal is 1.17 inches. if there are 8 holes, what is the center-to-center distance, in inches, from the first to the last hole?

1.17 multiplied by 7 = 8.19 inches.

You only multiply by 7 because that is how many spaces there are between the holes.

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

answer: 94

step-by-step explanation: 79+91+92+94+94 = 450 divided by 5 (since there are 5 number that are being added) = 90