UrbanPro
true

Take Class 10 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Search in

Find The Length Of 3rd Side Of The Triangle (Important)

Sujoy Das
06/02/2018 0 0

 Question:                                  

                                     

 

Solution:

(2a)^2 + b^2 = 18^2
4a^2+b^2 = 324
(2b)^2+a^2 = 24^2
4b^2+a^2 = 576

a^2+b^2 = 900/5 = 180
a^2 = 48 b^2 = 132

Now,

48^2 + x^2 = 2*{(3b)^2 + 18^2)
x^2 = 2*(9b^2+324)-48*48
x^2 = 2*(9*132+324)-2304
x^2 = 720
x = 12root5.

0 Dislike
Follow 4

Please Enter a comment

Submit

Other Lessons for You

Samash in detail
समासा:श्रुतश्रुि: – अह दिं नम दि् नम विद्या् या: आलयम्समयम्अनतिक्रम्‍य गच्‍छामि।अनकुृति: – अहम्अपि प्रतिदिनं विद्यालयंयथासमयंगच्‍छामि।श्रुतश्रुि: – किं त्‍वं जानासि यद...

Conjuctions
List of Conjunctions in Hindi And Aur Otherwise Anyatha But Lekin What Kya As Soon As Jitna Jaldi kar ske Unless Jabtak Therefore IS...

उपपद विभक्ति (सप्तमी)
सप्तमी विभक्ति (उपपद विभक्ति) साधुनिपुणाभ्‍यामर्चायां सप्‍तम्‍यप्रते:।। 2/3/43 ।।( अधिकरण कारकम्/सप्तमी विभक्ति ) साधु, निपुण च शब्‍दौ यदा पूजा (आदर) अर्थे भवत: तदा...

Conservation of plants and animals
Conservation of plants and animals is crucial for maintaining the balance of our ecosystem. Plants produce oxygen, provide food, and create habitats for various animals. Animals, in turn, help pollinate...

Verb formation (विधिलिंग लकार - Ritauals, Invitation ,prayer , possibility Etc . )
विधिलिङ्ग् लकार (चाहिए के अर्थ में, Potential Mood) पुरुष एकवचन द्विवचन वहुवचन प्रथमपुरुष ...
X

Looking for Class 10 Tuition Classes?

The best tutors for Class 10 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 10 Tuition with the Best Tutors

The best Tutors for Class 10 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more