Math, asked by IIIAakanshiIII, 3 months ago

The sides of a rectangle are 5x²+16y²+12z²+7 and 12x²-4y²+9z²+15. Find perimeter.

Answers

Answered by llMichFabulousll

30

Step-by-step explanation:

Perimeter=2((5x2−3y2)+(x2+2xy))

=2(6x2−3y2+2xy)

=12x2−6y2+4xy

∴Perimeter=12x2−6y2+4xy

Previous Question

Next Question

Similar questions

Math, 1 month ago

find the value of tan30° tan60°...

English, 1 month ago

20. Anil made money by fits and starts. (A) True (B) False (...

English, 1 month ago

please ans this if anybody write i dont known or mark me as branilist i will report u so please read then make decision...

English, 3 months ago

who was Joseph Stalin? what is collectiviszation?

Physics, 3 months ago

A piece of metal has a mass 50g and volume of 30cm³. Find its density.

Science, 10 months ago

why reproduction is essential...

Chemistry, 10 months ago

2. Which of the following compounds will form a hydrocarbon on reaction with a Grignard reagent? (a) CH3CH2OH (b) CH3COH (c) CH3COCH3 (d) CH3 CO2CH3...

English, 10 months ago

How many houses ous es are there in Hamgists Village ...