The sum of two numbers is 6 and the sum of their squares is 28. Find the exact valuesof these numbers.5 Two numbers differ by 7 and the sum of their squares is 29. Find the numbers.678 A rectangular...

The sum of two numbers is 6 and the sum of their squares is 28. Find the exact valuesof these numbers.5 Two numbers differ by 7 and the sum of their squares is 29. Find the numbers.678 A rectangular enclosure is made from 60 m of fencing. The area enclosed is 216 m2.Find the dimensions of the enclosure.9 A rectangular garden bed was built against anexisting brick wall. 24 m of edging was usedto enclose 60 m2. Find the dimensions of thegarden bed to the nearest cm.10 A right angled triangle has sides 3 cm and 8 cm respectively less than its hypotenuse.Find the length of the hypotenuse to the nearest mm.11 ABCD is a rectangle in which AB = 21 cm.The square AXYD is removed and the remainingrectangle has area 80 cm2.Find the length of [BC].12 Find x in:a b cDA XY CB5 m6 m (x) mx mx cm4 cm(x) cm5 cm(x) cm3 cmx cm(x) cmA rectangle has length 4 cm greater than its width. Find its width given that its area is96 cm2.A triangle has base 4 m more than its altitude. If its area is 70 m2, find its altitude.