Complete the proof of the Pythagorean theorem. Given: triangle ABC is a right triangle, with a right angle at Angle C. Prove: a^2 + b^2 = c^2 Will give 50 points and will mark brainliest if explained correctly.​

The diagram shows a cube of side length 3 inches. The points P, Q, and Rhave the relative locations shown. Pis one of

the vertices on the bottom of the cube, Q is located on an edge and is 1 inch from the top of the cube, and R is located

on an edge and is 1 inch from the bottom of the cube.

1 in

3 in

If a plane including the points P, Q, and R cuts through the cube, what is the shape of the resulting cross section?

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.