First, convert cm to inches.
50/2.54 is roughly 19.69
There are 12 inches in a foot, so divide the 19.69 by 12.
19.69/12 is roughly 1.64
So the answer is C
#1-9. #10-12
the answer to the questions
Answer:
140
Step-by-step explanation:
∠8=140 (alt. ext. ∠)
Answer:
b
Step-by-step explanation:
4² -3×8÷2/3+5
then multiply -3×8= -24
then 4²-24÷2
then divide -24÷2 = -12
then subtract 16-12=4
then that leaves 4/8= 1/2