1cm = 10mm
21cm = 10 x 21 = 210 mm
Answer:
6
Step-by-step explanation:
The sum of the exterior angles of any polygon = 360°
Thus the sum of the interior angles = 2 × 360° = 720°
The sum of the interior angles of a polygon = 180° (n - 2), hence
180(n - 2) = 720 ← divide both sides by 180
n - 2 = 4 ← add 2 to both sides
n = 6
The polygon has 6 sides
Answer:
x=65
Step-by-step explanation:
That is the answer.
Answer:
<h3> $2,179.2</h3>
Step-by-step explanation:
Given;
Loan = $36,320 (Principal)
Rate R = 6% = 0.06
Time T = 1year
Required
Interest that will be charged on this loan at the end of the first year
Using the formula for calculating simple interest as;
SI = PRT/100
SI = 36,320 * 6 * 1/100
SI = 0.06 * 36,320
SI = $2,179.2
Hence the amount of interest that will be charged on this loan at the end of the first year is $2,179.2
Hey!
Dean's family has been traveling on the same speed for two days, so to find how far you will need to travel you will need to find how far they are traveling in one hour..
To find this you will need to set up a proportion...
3/195 = 1/x
Solve this proportion by cross multiplying and then dividing..
195 * 1 = 195/3 = 65
This tells you that they are traveling 65 miles per hour. Now with this you will simply have to multiply 65 by 5 to tell you how far they would be traveling in 5 hours with the given speed...
65 * 5 = 325
Your answer of 325 miles tells you how far they traveled.
Hope it Helped!
~A
