Please help last math question please plz 50 pts

Write the equation in logarithmic form e^x=403.429

If each bricks costs and he can only buy one brick how much will it cost him to get the material to put around the outside of his garden?

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 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: