the length is given and i got the width as 8 so you just add up all the sides and i got 40
Answer:
60
Step-by-step explanation:
Just use similar triangles.
12/10 = 72/x
Now solve for x.
x = 72 * 10 / 12 = 60
Answer:
44u + 112
Step-by-step explanation:
If you don't need an exact answer, 9 is the answer, as she'd walk around it 54 times.
Cost of 1 set = 5t + 3j
so, the cost of 4 sets = 4(5t + 3j) = 20t + 12j Answer