Answer:
D. 7 units
Step-by-step explanation:
Using the formula: A= area a= base 1 b= base 2
H = 2 <u> A </u>
a + b
H = 2 <u> 98 </u>
8 + 20
H = 2<u> 98 </u>
28
H = 2( 3.5)
H = 7
A is congruent to X
B is congruent to Z
C is congruent to Y
AB is congruent to XZ
AC is congruent to XY
BC is congruent to ZY
ABC is congruent to XZY
-1/2 because the rise over run is -3/6 and simplified its -1/2
(women who prefer mountains)/(total women) = 0.302/(0.302 + 0.236)
= 0.302/0.538 ≈ 0.561 = 56.1%