About 1.5-1.6 centimeters. Just to make sure, please take out 10 pennies and measure them with a ruler.
Hope that answered your question.
Answer:
it is
Step-by-step explanation:
12 times A is equal to 12a
Answer:
x=4 and AB is 19
Step-by-step explanation:
since the opposite sides of a parallelogram are equal,
18x=17x+4
x=4
AB=4x+3=4(4)+3=19
Answer:
Median= 14
Mean= 90
Step-by-step explanation:
Median:
Put the numbers in order,
4, 7, 9, 14, 16, 19, 20 Then after that you find the number exactly in the middle. That number ends up to be 14.
Mean:
Add up all of the numbers and then round it to the nearest tenth: 90
Median= 14
Mean= 90