Question

50 മീറ്റർ നീളവും 35 മീറ്റർ വീതിയുമുള്ള ചതുരാകൃതിയിലുള്ള പുൽത്തകിടി 2 മീറ്റർ വീതിയുള്ള പാതയിലൂടെ ബാഹ്യമായി ചുറ്റണം. ടർഫിംഗ്‌ പാത്തിന്റെ വില m² ന് 75 രൂപ എന്ന നിരക്കിൽ കണ്ടെത്തുക.

Answer 1

Answer:Hi!!!

Your answer to this question will be;-

2,6700 Rs.(Ans)

Step-by-step explanation:

Inner Rectangle

Length, l = 50 m

Breadth, b = 35 m

Outer Rectangle

Length, L = 54 m

Breadth, B = 39 m

Area of path = Area of outer Rectangle - Area of inner Rectangle

Area of path = (L × B) - (l × b)

Area of path = 2106

- 1750

Area of path = 356 meter sq.

Cost of turfing path at Rs 75 per meter sq. = 356 × 75 = 2,6700 Rs.

HOPE YOU GOT THE ANSWER.

Answer 2

Analysis:

Area of the path = Area of the outer rectangle – Area of the inner rectangle.

Given:

• Length of the rectangular lawn = 50 m.
• Breadth of the rectangular lawn = 35 m.
• Width of the externally built path = 2 m.
• Cost of turfing the path per metre = Rs. 75

To Find:

Cost of turfing the path at the rate of Rs. 75 per m²

Solution:

Length of the outer rectangle = 50 + 2 + 2 = 54 m.

Breadth of the outer rectangle = 35 + 2 + 2 = 39 m.

$\boxed{Area \: of \: the \: outer \: rectangle = 54 \times 39 = 2106 m^{2} }$

Area of the inner rectangle  = 50 × 35 = 1750 m²

$\boxed{Area \: of \:path=2106=1750=356cm^{2} }$

________________________________________________

Cost of turfing the path = Rs. 75

∴ 75 × 356 cm² = $\boxed{Rs. 26700}$