Answer:
242 ft²
Step-by-step explanation:
8X18=144
7X14=98
144+98=242
20students : 5 boxes
Divided by 5
4students : 1 boxes
28students : x boxes
28/4 = 7
28students : 7 boxes
GM = 1/2(GH)
7x + 2 = 1/2(32)
...multiply 1/2
7x + 2 = 16
...subtract 2
7x = 14
...divide 7
x = 2
GM = 7(2) + 2 = 16
MH = GM, so it is also 16
5 lines of symmetry
pentagon:5 lines of symmetry
Distribute:
Combine all like terms:
