You are round the garden and cover it with a layer of mulch The barrier costs $125 per foot One bag of mulch covers 10 square feet and costs $3.00 How much do you spend?

Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking/show your work: