Answer:
C. 3
Step-by-step explanation:
This is a 30 60 90 triangle. To get from 3 rad 3 to x you need to divide rad 3 which gives you 3.
12 divided by 10 is 1.2. 15 multiplied by 1.2 is 18 so x equals 18
It is 12495 for sure i took the test and got it right
Step-by-step explanation:
12 is rounded to 10
22 is rounded to 20
20×10= 200
Answer:
$1.09
Step-by-step explanation:
16*0.09 = 1.44, 16 + 1.44 = 17.44 (Henry's total cost)
17*0.09 = 1.53, 17 + 1.53 = 18.53 (Ella's total cost)
To find the difference we subtract 18.53-17.44 = 1.09 and so the difference including tax is $1.09
