Cost of fencing a rectangular field is Rs, 1200. If the cost per m is Rs. 10, find the perimeter of the specific field. Please show working too.

Geometry paper. i don't know how to do the rest. questions 5. 8. 9. and 10.

Abcd ≅ klmn ≅ pqrs ≅ wxyz given that information, which figures are reflections of abcd?

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.