Big Ideas Math The area of a rectangle is 35 square meter. The width is 25 meter.

a. What is the length of the rectangle? Write your answer as a fraction in simplest form.

The length of the rectangle is

meters.

b. How many times greater is the length than the width? Write your answer in simplest form.

The length is

times greater than the width. Find the area and perimeter of the indicated regions. Write your answers as mixed numbers, if necessary.

a. One end zone:

Perimeter:

yd Area:

yd2

b. The playing field (not including end zones):

Perimeter:

yd Area:

yd2

c. The playing field (including end zones):

Perimeter:

yd Area:

yd

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

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