Question
Perimeter of a square is equal to perimeter of a
rectangle, if area of square is 441 sq.cm and length of rectangle is two times that of breath. Find the area of rectangle.Solution
a² = 441 cm. sq. a = 21 cm According to question, => 4 × 21 = 2 (2b + b) => 42 = 3b => b = 14 cm So, l = 14 x 2 = 28 cm Area of rectangle = (14 × 28) = 392 cm. sq.
What does ‘kiw’ stand for?
What is the code for ‘spread you’ in the given code language?
In a certain code ' GIVEN ' is coded as ' 285 ' and ' MADE ' is coded as ' 92 ', then what is the code for ' MOBILE '?
...Which of the following can be the code for 'hits' in the given language?
If BOAT is coded as 152 and SHIP is coded as 208, then how will CRUISER be coded as?
In a certain language,
'sun shines brightly' is written as 'ba lo sul',
'houses are brightly lit' as 'kado ula ari ba'
'light com...
In a certain code language, 'lp fg th' means 'feedback queries customer', 'fg pr mf' means 'feedback care support' and 'pq lp sx, means 'service queries...
What is the code for “customer excerpt militants”?
In a certain code language CELCIUS is written as TTJCMDD. How will the word CHINESE be written in that code language?
What is the code for “trade experts complete”?
Relevant for Exams:
