Answer:
The perimeter of the trapezoid is 
Step-by-step explanation:
we know that
The perimeter of the trapezoid is the sum of its four side lengths
so
In this problem

the formula to calculate the distance between two points is equal to
we have

step 1
Find the distance QR

substitute the values in the formula
step 2
Find the distance RS

substitute the values in the formula
step 3
Find the distance ST

substitute the values in the formula
step 4
Find the distance QT

substitute the values in the formula
step 5
Find the perimeter

Answer:
910 mL = 0.91 L
9.1 L = 9,100 mL
0.901 kL = 901 L
91 L = 0.091 kL
90.1 L = 90,100 mL
9,010 mL = 9.01 L
Step-by-step explanation:
Step-by-step explanation:
4r is the greatest common factor
Answer:
24
Step-by-step explanation:
2*1+1+2*2+1+2*3+1+2*4+1=24