The length of the boat.
The circumference of a circle with radius 6 meters is exactly 12 pi meters. If significant figures are important, the calculated length of 37,699111843077518861551720599354 meters must be rounded up to 40 meters
To compare this, you must convert to a common unit. For example, converting everything to meters, 3 km = 3000 meters. This is less than 4000 meters.
A triangle has 3 sides. The sum of any two sides must be larger than or equal to the length of the third side, and the difference of any two sides must be less than or equal to the length of the third side.
Let the length be 2x-6 and the width be x: (2x-6)*x = 140 square meters Mutiply out the brackets: 2x2-6x = 140 2x2-6x-140 = 0 Solving the above equation using the quadratic equation formula will result in: x = -7 or x = 10 so it must be the latter because dimensions can't be negative. Therefore: length = 14 meters and width = 10 meters Check: 14*10 = 140 square meters
Depends on the country the boat is being used in
A sound signaling device
A signal sound device
Sound signaling device
A Sound Signaling Device.
18 Feet
Length of a boat determines the equipment a boat must carry.
18 Feet
This boat must have a white mast head light & a white stern light. Also, it must have a green running light on the right (starboard) side of the boat & a red running light on the left (port) side of the boat. The red & green lights may be mounted on the sides of the boat (international regs.) or nose of the boat if the boat is basically used on rivers or lakes in the U.S. (called: river navigation lights).
From the statement of the problem, if w is the width, the area is 2w2 , the product of the width and the length, which is stated to be twice the width. Since 2w2 must be less than 50, w2 < 25, and the width must be less than 5 meters.
Oh, dude, you'd use feet or meters to measure a boat's length. Unless you're feeling adventurous and wanna use cubits like Noah did with his ark. But let's be real, who even knows how long a cubit is these days?
The painter for a lifeboat must be of a length that is at least twice the distance from the stowage position of the boat to the waterline with the vessel in its lightest seagoing condition, or must be 15 meters (50 feet) long, whichever is the greater.