Use trigonometry to find the distance of each boat from the cliff's base and subtracting both distances gives a distance of 40.5 meters between them to 1 d.p.
No. The sine of an acute angle is less than 1. An acute angle is less than 90 degrees. The sine of 0 degrees is 0, and the sine of 90 degrees is +1. So the sines of the angles between 0 degrees and 90 degrees are less than 1.
31
The minute hand will be 4/12 = 1/3 of 360 degrees clockwise from up, so 120 degrees. The hour hand will be 10/36 = 100 degrees clockwise from up. 120 - 100 = 20 degrees.
a circle is 360 degrees. 1 5th = 360/5 = 72 degrees mark a starting point and draw a straight line and using a protractor find 72 degrees from that point and draw a line to that. now using a string or compass trace the arc between the 2 lines. You now have a wedge that is 1 5th of the circle.
no diff 1 gaj = yard
No. The sum of a negative number and a positive number has the absolute value of their difference and the sign of whichever of them was bigger - in absolute terms. So -3 + 4 = +1 (diff between 3 and 4 is 1, and the bigger number, 4, is positive) -3 + 3 = 0 (diff between 3 and 3 is 0, the sign for zero does not matter) -3 + 2 = -1 (diff between 3 and 2 is 1, and the bigger number, 3, is negative)
1 degree F = -17 degrees C
-2, -1, 0, 1
Is supplementary to an angle measuring between 1 and 89 degrees if the sum of the angles is 180 degrees.
Subtract one by other as diff betw 2 and 3 3-2=1
The density of fresh water at 17 degrees Celsius is 998.77 kilograms per cubic meter. The density of fresh water at 19 degrees Celsius is 998.40 kilograms per cubic meter.
They are between 23 1/2 degrees north and south of the Equator.
Any degree between 89 degrees and 1 degrees.
The city that lies at 1 degree latitude and 17 degrees longitude is Timbuktu, located in Mali, West Africa.
17
There is 1 degree