Answer:
a) 36
b) 20
c) 6
Step-by-step explanation:
Given Formula:
[tex]\frac{1}{2}[/tex](b x h)
Steps for A:
[tex]\frac{1}{2}[/tex](12 x 6)
12 x 6 = 72
72 ÷ 2 = 36
Steps for B:
[tex]\frac{1}{2}[/tex](10 x 4)
10 x 4 = 40
40 ÷ 2 = 20
Steps for C:
[tex]\frac{1}{2}[/tex](3 x 4)
3 x 4 = 12
12 ÷ 2 = 6
