27 weeks minimum.
To get this, I divided 520 and 20. It equals 26, but there are still 5 dollars left. She cannot buy the bracelet without them, so you must add on 1 more week.
Good luck!
Volume of a triangular prism = base area x height
720 = base area x 5
base area = 720 ÷ 5 = 144 ft²
------------------------------------------------------------
Answer: The base area is 144 ft²
------------------------------------------------------------
I hope this helps you
16=4×4=2×2×2×2
Answer:
A parallelogram can be transformed into a rectangle with the same base and height. So, the area of a parallelogram and a rectangle with the same base and height will have the same area. Both shapes use the formula A = bh to find the area
