Parking lot is 75 feet wide and 50 feet long. how for is it from one corner parking lot to the diagonally opposite corner of the parking lot?

Me what is the value of x? showing work would be appreciated - ! : )

Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1

Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out