I believe these might answer your question
6/10
9/15
12/20
Answer:
9.3
Step-by-step explanation:
6.2 x 15/10= 9.3
36/1000 simplified in fraction form is 9/250.
506/1000 simplified in fraction form is 253/500.
A = 1/2 BH
#17
B = 3 H = 4
A = 1/2 BH
A = 1/2 (3)(4) = 6
#18
B = 6 H = 4
A = 1/2 BH
A = 1/2 (6)(4) = 12
#19
B = 12 H = 8
A = 1/2 BH
A = 1/2 (12)(8) = 48
#20
B = 11 H = 5
A = 1/2 BH
A = 1/2 (11)(5) = 27.5