Answer:

Step-by-step explanation:
0.35 is the same as 35/100
which can be simplified to 7/20
The area of a rhombus is half of the product of the lengths of the diagonals.
area = (7.5 yd + 7.5 yd)(13 yd + 13 yd)/2
area = (15 yd)(26 yd)/2
area = 390 yd^2/2
area = 195 yd^2
Answer: 195
Answer:
12a²-14a-48
Step-by-step explanation:
4a(3a-8) + 6(3a-8)
= 12a²-32a+18a-48
=12a²-14a-48
so since only 3 out of 11 went to visit then it is simple
since just 3 went and there were 11
3/11 of the students went