Answer:
100
Step-by-step explanation:
Givens
WX = 4 + 3 = 7
ZY = 7 + 6 = 13
Height = 4 + 6 = 10
Formula
Area = (WX + ZY ) * height /2
Solution
Area = (7 +13)*10 / 2
Area = 20*10/2
Area = 200/2
Area = 100
