The answer would be two and nineteen
She has more than enough space because 19/4 as a mixed number is 4 3/4. The piano will fit in the 5 ft. space. To find out how to make 19/4 a mixed number, you divide the 4 into the 9 and you put the remainder over the divisor.
Answer:
C. S.A. = 340.8 
Step-by-step explanation:
Area of rectangles = 6x 12 = 72 
all three have the same area - 72 x 3 = 216 
Area of triangle = 10.4 x 12 ÷ 2
Since there are 2 trignles - 10.4 x 12 = 124.8 
Add all sides up
S.A. = 216
+ 124.8 
S.A. = 340.8 