Answer:
11
Step-by-step explanation:
3*(3)^2-16
27-16=11
Answer:
10 posters are .12 and 100 are 1.2 inches 1000 posters are 12 inches.
Step-by-step explanation:
.012×10=.12 in
For every 0 in the ten move the decimal back 1.
.012×100=1.2 in
.012×1000=12 in
We are given the length of AC and AB to be 20 and 6, respectively, so we can subtract 6 from 20 to find BC to be 14 cm.
The circumference of a circle is equal to


The answer is approximately 87.96 cm
Answer:6. 42 split 7 ways is 6
Step-by-step explanation:
#7 is A
For # 5 & 6 is there a multiplication sign between the numbers or is supposed to be a power or something else?