In the definition on the right of rational exponents identify the rational number then identify the numerator and dominator and tell how they relate to the root.

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)

Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?

What is the value of x in this triangle? a. 53° b. 62° c. 65° d. 118°