The answer is 7.14%
Your ruler measuring centimeters has lines for each centimeter. The rule for error is anything between 6.5 and 7.5 is considered 7cm. So the degree of error is plus or minus .5cm.
Your aim is 7cm so you divide your error of .5 by your target measurement. .5/7= 7.14 percent.
Hi there! The answer is FALSE
To find the answer we need to work out the parenthesis.




75 does not equal 45 and therefore the statement is false.
Answer:
Its A
Step-by-step explanation:
I took the test
Say n = the number.
n * 32% = 25
25/32% = n
n = 78.125
If the diameter is 18, the radius would be nine. Someone please tell me if I missed something.