On a square-based pyramid, the height of the solid is 30 cm. the slant height is 50 cm. Find the length of the side of the square base.

For the inequality |c| < |d| to be true, which of the following must be true?

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?

Which of the following are not congruence theorems for right triangles