Answer:
616
Step-by-step explanation:
The equation to find the area of a trapezoid is: A = ½ (b+b²) h.
b1=43
b2=45
h=14
Plug the variables in and solve.
We are given a parallelogram with sides:
3 1/8 and 2 3/16.
Let us convert each into improper fraction.
3 1/8 = 25/8
2 3/16 = 35/16
Now perimeter of parallelogram is given by:
Now we have to find lcd of 8 and 16.
lcd of 8 and 16 is 16.
Perimeter = 85/8 km
Answer : Perimeter of parallelogram is given by 85/8 km.
The total is 158 units
(3z+2)+(4z)+(3z+2)+(4z)=158
Combine like terms
14z+4=158
Subtract 4 from both sides
158-4=154
14z=154
Divide by 14 on both sides
154/14=11
z=11
Substituting the value of X in each of the equations.The best answer would be the equation satisfying both of the sides.
Therefore,
Substituting the values in the second equation gives the best answer.
8(1.2)^2 + 34 = 45.52 centimeters