Which circles have an area of 36pie ft2?

choose all answers that are correct.

a.
a circle with a radius of 6 ft

b.
a circle with a diameter of 6 ft

c.
a circle with a radius of 12 ft

d.
a circle with a diameter of 12 ft

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

How do i do this activity, is appreciated

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)