Calcula el área de un pentágono sabiendo que el lado mide 10cm y la apoyemos 5,30 cm [por favor ayúdeme ]​

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)

Iknow the square root of 2 is irrational