Math, asked by amanatkaitha07, 4 months ago

The area of a square is 81cm2 .Find it's perimeter and the length of its diagonal

Answers

Answered by TrueRider

40

The area of square is a²=81cm²

a = 81cm²

a=9cm

The perimeter of square is 4a=4(9)=36cm

Previous Question

Next Question

Similar questions

English, 2 months ago

write an article on the topic co education...

English, 2 months ago

Rearrange the following words/phrases to form meaningful sentences. (i) in Africa/about 5000 years/grown/ago/it/was/first (ii) hardly/Koalas/are/ever/drink/animals/that/water (ii) of its residents/becomes a/it reflects/a house/the/personality/home/when...

Biology, 2 months ago

There are 258g of MgCl2/liter. What is the molarity of the solution?

Math, 4 months ago

the _____of a circle always divides the circle into two parts...

Science, 4 months ago

What is chemical decomposition give example...

Science, 9 months ago

what is the time period of a satellite revolving arround the earth at a height of 400 km above the earth's surface...

Math, 9 months ago

Express 4.073 bar in the form of p by q where p and q are coprime integers Q not equal to zero...

Science, 9 months ago

hi. why lizards tail regenerate even lizard is multicellular.