The length in tiles is 15 long. You use proportion, 12/8 is 1.5 and 10x1.5 is 15.
Answer:

The formula for finding exponents is multiply the number following the exponent by itself that number of times.
Answer:
ko biet
Step-by-step explanation:
Answer:
it is 40 that's what I got
Answer:
C
Step-by-step explanation: