Answer:
3rd one
Step-by-step explanation:
Perimeter is the sum of all sides of a polygon. For this case, the perimeter is expressed as: P=a+b+c. It has been said that the longest side is twice that of the shortest side. Let's assume that a is the longest side and b is the shortest side. So, the equation for the shortest side is,
6.2 = 2c
c = 3.1
14.5 = 6.2 + 3.1 + b
<span>14.5 = 9.3 +b</span>
X = 42 and y = - 23 are the two numbers
Answer and Step-by-step explanation:
to divide 16.8 by -4, divide each number by -4.
16 divided by -4 is -4.
8 divided by -4 is -2.
<u>So, the answer is -4.2.</u>
To check our answer, we multiply the answer by -4 again.
-4.2
<u>x -4</u>
-16 .8
<em><u>#teamtrees #PAW (Plant And Water)</u></em>
