In ΔABC measure of angle B is 900. If cotA = 8/15, and AB = 0.8cm, then what is the length (in cm) of side BC?
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ΔPQR is right angled at Q. If m∠R=300, then find the value of (cosP - 1/3).
In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.
Delectation
ΔXYZ is right angled at Y. If sinX = 12/13, then what is the value of cosecZ ?
On 2 January 2018, who launched the ‘NARI’ portal in New Delhi to provide important information about Government schemes?
Delhi is located on the banks of river ___.
What is the name of India’s initiative to deliver Covid-19 vaccines to friendly countries?
In ΔPQR measure of angle Q is 90 deg. If tanP = 24/7, and PQ = 14cm, then what is the length (in cm) of side QR?