Answer:
Sorry it's acually (h+3)(h-9)
A = 1/2 bh = 1/2 (3)(4) = 12/2 = 6
answer is B. 6 square units
29/5 is 5.8 5.8 dividen by 9 1/2 is 0.61052631578
Hope this helps! Have a great day!!!
42/1/7 u would do the reciprocal for 1/7 so then it would 42•7/1 and then u would get 294
