CTET & State TET Exam  >  CTET & State TET Questions  >  Two squares have sides x cm and (2x + 1) cm, ... Start Learning for Free
Two squares have sides 'x' cm and (2x + 1) cm, respectively. The sum of their perimeters is 100 cm. Area (in cm2) of the bigger square is
  • a)
    64
  • b)
    81
  • c)
    225
  • d)
    289
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Two squares have sides x cm and (2x + 1) cm, respectively. The sum of ...
Perimeter of the smaller square = 4x cm
Perimeter of the bigger square = 4(2x + 1) cm = (8x + 4) cm
Thus, sum of their perimeters = (4x + 8x + 4)cm = (12x + 4) cm
Now, (12x + 4) cm = 100 cm
Or, x = 8
Thus, length of side of the bigger square = (2x + 1) cm = (2 x 8 + 1) cm = 17 cm
Area of bigger square = 17 cm x 17 cm = 289 cm2
Hence, option (4) is correct.
Explore Courses for CTET & State TET exam
Two squares have sides x cm and (2x + 1) cm, respectively. The sum of their perimeters is 100 cm. Area (in cm2) of the bigger square isa)64b)81c)225d)289Correct answer is option 'D'. Can you explain this answer?
Question Description
Two squares have sides x cm and (2x + 1) cm, respectively. The sum of their perimeters is 100 cm. Area (in cm2) of the bigger square isa)64b)81c)225d)289Correct answer is option 'D'. Can you explain this answer? for CTET & State TET 2024 is part of CTET & State TET preparation. The Question and answers have been prepared according to the CTET & State TET exam syllabus. Information about Two squares have sides x cm and (2x + 1) cm, respectively. The sum of their perimeters is 100 cm. Area (in cm2) of the bigger square isa)64b)81c)225d)289Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for CTET & State TET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two squares have sides x cm and (2x + 1) cm, respectively. The sum of their perimeters is 100 cm. Area (in cm2) of the bigger square isa)64b)81c)225d)289Correct answer is option 'D'. Can you explain this answer?.
Solutions for Two squares have sides x cm and (2x + 1) cm, respectively. The sum of their perimeters is 100 cm. Area (in cm2) of the bigger square isa)64b)81c)225d)289Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for CTET & State TET. Download more important topics, notes, lectures and mock test series for CTET & State TET Exam by signing up for free.
Here you can find the meaning of Two squares have sides x cm and (2x + 1) cm, respectively. The sum of their perimeters is 100 cm. Area (in cm2) of the bigger square isa)64b)81c)225d)289Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Two squares have sides x cm and (2x + 1) cm, respectively. The sum of their perimeters is 100 cm. Area (in cm2) of the bigger square isa)64b)81c)225d)289Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Two squares have sides x cm and (2x + 1) cm, respectively. The sum of their perimeters is 100 cm. Area (in cm2) of the bigger square isa)64b)81c)225d)289Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Two squares have sides x cm and (2x + 1) cm, respectively. The sum of their perimeters is 100 cm. Area (in cm2) of the bigger square isa)64b)81c)225d)289Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Two squares have sides x cm and (2x + 1) cm, respectively. The sum of their perimeters is 100 cm. Area (in cm2) of the bigger square isa)64b)81c)225d)289Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice CTET & State TET tests.
Explore Courses for CTET & State TET exam

Top Courses for CTET & State TET

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev