Question

Find the area in hectare of a field whose length is 240 metre and perimeter is 700 metre

Answer 1

Answer:

Here is your answer

Area of the field in hectare is 2.64 Hectares

Step-by- Step Explanation

Given,

length = 240m

Perimeter = 700m

First we have to find Breadth

Perimeter = 2( L + B )

700 = 2( L+ B )

700 = 2( 240 + B )

700 = 2*240 + 2*B

700 = 480 + 2B

700-480 = 2B

2B = 700-480

2B = 220

B = 220/2

B = 110m

Now we have to find the area of the field

Area = L×B

Area = 240×110

Area = $26400m^{2}$

Now we have to convert the area of field from metres to Hectares

we know that $1m^{2}$ = 10,000 Hectares

so, $26400m^{2}$ = 2.64 Hectares

Therefore Area of the field in hectare is 2.64 Hectares

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