Math, asked by jamunasangam, 4 months ago

Two sides of a triangle are 10cm and 12cm. The perimeter of the triangle is 35cm. What will be the length of the third sid

Answers

Answered by brijeshsingh04071997

1

Answer:

9.5 cm

Step-by-step explanation:

A=hbb

2

A=s(s﹣a)(s﹣b)(s﹣c)

P=a+b+c

s=a+b+c

2

Solving forhb

hb=﹣P4+4P3a+4P3b﹣4(Pa)2﹣12P2ab﹣4(Pb)2+8Pa2b+8Pab2

2b=﹣354+4·353·10+4·353·12﹣4·(35·10)2﹣12·352·10·12﹣4·(35·12)2+8·35·102·12+8·35·10·122

2·12

Previous Question

Next Question

Similar questions

Chemistry, 2 months ago

assertion :acetamide on reaction which KOH and bromide gives acetic acid reason: bromide catalyst is hydrolysis of acetamide a) if both assertion and reason are true and reason is correct explanation of assertion b)if bith assertion and reason are true but reason is not the correct explanation of assertion c) assertion is true but reason is false d)both reason and assertion are false...

Physics, 2 months ago

observe the given diagram and answer the given question 1. what indicates the given diagram 2.which type of blood flow in part A 3. which is the name of the blood vessel part B 4. which type of blood flowes in part C answer...

Math, 2 months ago

(x+y)¹ × (x-¹ × y-¹) = (xy)¹...

Science, 4 months ago

10. Rita holds a metal spoon above a bowl of hot soup. What will be seen forming on the under surface of the spoon? (a) water vapour (b) steam (c) water droplets (d) ice...

English, 4 months ago

is he not rewarded by the government ...

History, 10 months ago

What are some of the connections between the Christian and Jewish faiths?

Chemistry, 10 months ago

What are different types of synthetic indicator? Give 2 examples in each class?

English, 10 months ago

COMBINE THE PAIR OF SENTENCES USING THE WORDS IN THE BRACKETS You did not work properly. You couldn't get success [had] Don't be jelaous. It results to unhappiness [if]...