The amount of money that Tom had in his pension fund in 2016 was £55000.
His plans involve him putting £8 200 in his fund every year
for the next 15 years.
How much will Tom have in the pension fund in 2031?

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