alleryଏକ ତ୍ରିକୋଣୀୟ ପ୍ଲଟରେ 13 ମିଟର, 14 ମିଟର ଏବଂ 15 ମିଟର ଅଛି; ₹ 15 / m² ରେ ଟର୍ଫିଙ୍ଗ ମୂଲ୍ୟ?
A₹2520
B₹1260
C₹630
D₹1680
Answer & Solution
Correct answer: B. ₹1260
ସେମିପେରିମିଟର 21 m ସହିତ, କ୍ଷେତ୍ର ହେଉଛି √ (21 × 8 × 7 × 6) = 84 m², ତେଣୁ ଟର୍ଫିଙ୍ଗ୍ ମୂଲ୍ୟ ₹1260 |
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