Question

The length of a rectangle shaped park exceeds its breadth by 17m. The perimeter of the park is 178m.if the breadth of the park is x. find the length of the park in terms of x. Find the length and breadth of the park in meters. Find the area of the park
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Answer 1

Answer:

72

Explanation:

p =178

b =17

l =?

l = 178/2

=89-b

=89-17

=72

Answer 2

Length of park in terms of X is - 17+x.

Length of park in meters is - 53.

Breadth of park in meters is - 36.

Area of park is - 1908 m².

Perimeter of park is given.

Formula to calculate perimeter is

Perimeter = 2(l+x).

Here, l refers to length.

X refers to breadth.

According to given values -

P = 178 = 2(l+x)

L = X + 17

Now,

2(X+X+17) = 178

17+2x = 89

2x = 89-17

2x = 72

X = 36.

L= X+17

L= 53.

Formula to calculate area is -

Area = l*X

According to calculated values of length and breadth.

Area = 53*36

Area = 1908 m²

Thus, perimeter and area have been calculated according to the formula.