Answer:
466 and 286
Step-by-step explanation:
Answer:
The first option:
Step-by-step explanation:
The area of a trapezoid can be found by using the following formula where "a" and "b" are the bases and "h" is the height of the trapezoid.
The perimeter can be found by adding the lengths of all sides. Therefore the perimeter of this trapezoid equals...
Perimeter = 3 + 11 + 5 + 7 = 26 units
Do a long division
the quotient comes to
5z^2 + 19z - 4
this factors to
(5z - 1)(z + 4)
so factors are (z+3)(z+4)(5z-1)
Parallelogram so opposite sites are parallel
then
<1 = 113
<2 = 45
<3 = 22
hope it helps