Y/(X•grams), find the total cost of the gold, then use y to divide the whole thing.
3m 15 m 6 m not dion to scale and find voulume I’d the triangular 4. 90 m3
To find the area, use A= bh (base x height), or A = lw (length x width)
There are 3 feet in 1 yard
3 x 5 = 15
4 x 3 = 12
15 x 12 = 180
The flower bed is 180 ft²
hope this helps