Answer:
Perimeter of trapezoid = 6x - 1
Step-by-step explanation:
a trapezoid has two bases (x and 2x) and two sides ( x+2 and 2x-3)
To find the perimeter you add all both bases and both sides
Perimeter of trapezoid = x + 2x + (x+2) + (2x-3); add x's
Perimeter of trapezoid = 6x + 2 -3 ; subtract the numbers
Perimeter of trapezoid = 6x - 1
Answer:
9 3/8in thick
Step-by-step explanation:
(15*5)/8=
75/8=
9 3/8in thick
(y+12)(y+12) is the answer
Assume you need x liters 10% acid, y liters 80% acid
Then 10%x + 80%y = 65%*70, and x+y = 70
I get: x = 15, y = 55
Answer: the measure of angle IHJ, JHN and NHM.
Step-by-step explanation:
the measure of angle IHJ, JHN and NHM.
