Question
The perimeter of a rectangular field is 60 metres and
its area is 137.5 m2 . What is the length of the diagonal of this field?Solution
Let the length and breadth of the rectangular field be ‘p’ metres and ‘q’ metres respectively Then, according to the question, 2 × (p + q) = 60 Or, (p + q) = 60/2 = 30…… (1) Also p × q = 137.5 We know, (p + q)2 = p2 + q2 + 2pq Or, p2 + q2 = 302 – 2 × 137.5 Or, p2 + q2 = 625 So, length of the diagonal of the rectangular field = √(length2 + breadth2) = √(p2 + q2) = √625 = 25 metres
What does resolution plan mean?
Which of the following is correct about altering the boundaries of any State?
Which of the following is an exception to S.132?
Under the Industrial Disputes Act, 1947, Section 2A deems a dispute as "Industrial Dispute" automatically if:
Under the SARFAESI Act, 2002, the "Secured Creditor" refers to:
How may a conciliator communicate with the parties in a conciliation process?
Under Section 2(ac) of the Securities Contracts (Regulation) Act, 1956, which of the following is EXCLUDED from the definition of "Derivatives"?
The mortgagor ostensibly sells the mortgaged property in-
Section 221 provides that for offences under Section 67 BNSS where the parties are married—
According to Sale of Goods Act, 1930 “goods”
Relevant for Exams:
