Answer:
$16.40
Step-by-step explanation:
area formula is
where:
b1 = small base
b2 = large base
h = height
then solve:
asnwer: 12 square units
a = 2
x = 15
y = 10
Z= 2x15/10 = 3
1. C - 8x bigger
2. D - 16x bigger
3. A - 3x bigger