Answer:
It is 4
Step-by-step explanation:
1 times 1 for square
3 times 3 then divide by 2 = 3
add together
4
Answer:
a = 5.5 in²
Step-by-step explanation:
square
a = lw
a = 1 * 1
a = 1
Triangle
a = (1/2)bh
a = (1/2) * 3 * 3
a = 4.5
combined figure
a = 1 + 4.5
a = 5.5 in²
