Question
In a rectangle PQRS, a point A is located inside the
rectangle. The distances from A to three of the rectangle’s vertices are given as follows: AP = 8 cm, AR = 6 cm, and AQ = 5 cm. Determine the length of AS.Solution
We know that in rectangle,
AP 2 Â + AR 2 Â = AS 2 Â + AQ 2
So, 8 2 Â + 6 2 Â = AS 2 Â + 5 2
Or, 64 + 36 = AS 2 Â + 25
Or, 100 = AS 2 Â + 25
Or, AS 2 Â = 75
Or, AS = ±5√3 cm
564.932 + 849.029 – 425.08 = 612.095 + ?
999.99 + 99.99 + 99= ?
A sum of ₹60,000 is invested at a compound interest rate of 'x%' per annum, compounded annually, and grows to ₹75,264 in 2 ye...
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
³√? × 33.97 + 59.99 × 28.9 – 48.98 × 21.42 = 1085.344
1279.98 ÷ 40.48 × 10.12 = ? × 2.16
(124.901) × (11.93) + 219.95 = ? + 114.891 × 13.90
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...