What is the best estimate of 42% of 756? a)320 b)240 c)400 d)400
2 answers:
Answer:
Option a is correct
300 is the best estimate of 42% of 756
Step-by-step explanation:
To find the best estimate of 42% of 756.
First find one percent, which is where you can move the decimal 2 places to the left i.e,
giving you the number 7.56
Now, multiply 42 by 7.56 i.e,
therefore, the best estimate of 42% of 756 is, 300
You might be interested in
Answer:
C
Step-by-step explanation:
a=r^2
To find the radius, divide the diameter by 2
r=d/2
r=10/2
r=5
a=r^2
a=5^2
a=25
So, choice C is correct
Hope this helps! :)