Un rectángulo tiene 36 cm de perímetro y 80m2 (a la 2) de área .¿cuales son las dimensiones del rectángulo

Let's assume

length of rectangle is L

width of rectangle is W

we can find perimeter

perimeter =2L+2W

now, we are given

perimeter =36

so, we get

now, we can solve for L

now, we can find area

we are given area =80

so, we get equation as

now, we can plug back L

now, we can solve for W

now, we can find length

At W=8:

At W=10:

So, dimensions of rectangle are

Length of rectangle is 10cm

Width of rectangle is 8cm

OR

Length of rectangle is 8cm

Width of rectangle is 10cm ..............Answer

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

what's the question?

step-by-step explanation:

there is no question.