exam Maths Puzzle Numerical Ability

What is the area of a rectangle with a length of 45 and diagonals of 51?

Read Solution (Total 0)

exam Other Question

Radioactive strontium-90 is used in nuclear reactors and decays exponentially with an annual rate of decay of 2.48%. How much pf 50 grams of strontium-90 will be left after 100 years? How do I calculate the sum of the Interior angles of a convex 18-gon