Question

perimeter of a Square Garden is 444 metre find the area of Garden in hectares

Answer 1

perimeter = 444
perimeter = 2piπ
= 22/7 × r = 444
= 22r/7 =444
= r = 444×7/22
= r= 141.27

Answer 2

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$<b>Answer:</b>$

1.2321 ha

$<b>Step-by-step explanation:</b>$

$\huge{\pink{\underline{\mathcal{Answer \: is}}}}$

1. Given the perimeter, find the length of the side

2. Given the side, find the area of the garden

3. Convert the units to hectares

$<b><u>Formula needed:</b></u>$

1. Perimeter = 4 x Side

2. Area = Side²

STEP 1: Find the side of the square:

Perimeter = 4 x Side

4 x side = 444 m

side = 444 ÷ 4

side = 111 m

STEP 2: Find the area:

Area = Side²

Area = 111²

Area = 12321 m²

STEP 3: Convert m² to hectare

1 m² = 0.0001 ha

12321 m² = 12321 x 0.0001

12321 m² = 1.2321 ha

Answer:  1.2321 ha

$\large{\sf{Regards\: by \: @mathsdude85}}$

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