The side lengths of a triangle are 5,3,and 4. Is this a right triangle

What is the total surface area of this square pyramid?

If g^-1(x) is the inverse of g (x) which statement must be true

Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c.q-p d. p-q