In ΔDEF measure of angle E is 90 deg. If cotD = 8/15, and DE = 16cm, then what is the length (in cm) of side EF?
View Answer Report Error Discuss
A wheel has diameter 84 cm. The number of complete revolution it will take to cover 792 m is
If the mathematical operator '+' means '÷', '-' means '+', '÷' means 'x' and 'x' means '-', then the value of 17 - 7+ 27 + 3 x 79 is
The human spinal column is made up of ___ bones.
Which of the below options is called a laughing gas?
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
BM, FQ, JU, ?, RC
If n + n2 + n4 + n8 = 45, then find the value of 'n' which will satisfy the equation.
What is the process of slow cooling of hot glass called?