Answer:
B.64
Step-by-step explanation:
75% of a number is 120.
Let's take "x" be the number.
75% of x = 120
75/100 * x = 120
0.75x = 120
x = 120/0.75
x = 160
So the number is 160.
Now we have to find the 40% of the number 160.
= 40/100 * 160
= 0.4 *160
= 64
40% of the number is B.64
Thank you.
Answer:
-3
Step-by-step explanation:
Answer: I think the answer is #1
2)
2*120 + 2*3.14*40 = 240 + 251.2 = 491.2;
