A rulerDepending on the degree of accuracy required: a ruler, vernier callipers, micrometer.
length 14cm, width 2cm This is worked out by finding the following equations: perimeter = 16 x width length = width + 12 Then working out 16 x width = 2 x (width + 12) + 2 x width -> 14 x width = 2 x (width + 12) -> 14 x width = 2 x width + 24 -> 12 x width = 24 -> width = 2cm Since lendth = width + 12, length = 14cm
perimeter = length + length + width + width = 2*length + 2*width = 36 length = 5*width 2*(5*width) + 2*width = 36 12*width = 36 width = 3 length = 15
AREA = LENGTH x WIDTH LENGTH = 2 X WIDTH AREA = 2 x WIDTH X WIDTH = 900 900/2 = WIDTH X WIDTH 450 = WIDTH X WIDTH = WIDTH SQUARED WIDTH = SQUARE ROOT (450) = 21.21 FEET LENGTH = 42.42 FEET
= If a rectangle is 10 meters longer than its width what is its width? =
a ruler or a tape measure
The problem is that the width of a line is zero. No drawing instrument can manage that!
A rulerDepending on the degree of accuracy required: a ruler, vernier callipers, micrometer.
If you have a ruler then you could measure the length width and height and then multiply them together. (LWH is the formula)
A Kaan Lao is a musical instrument. It is made of wood and measures 70 cm in height and 12 cm in width.
L x W x H Lenght x Width x Hieght
A ruler or tape measure can be used to measure length, width, and height of objects accurately. These tools are commonly found in households and offices for various measuring tasks.
That would depend entirely on what other measurements you already have available. If none, then you must use a ruler or other instrument to measure it.
Same instrument as you would use for a line or perimeter (ruler, measuring tape, etc.). However, you multiply width times length for rectangles and more complicated methods for other 2D shapes. If it's a 3D shape, for cubes/rectangular prisms you multiply length times width time height, and more complicated formulas for other shapes.
You measure the linear inches with a ruler or tape measure, then you do the calculation to find out the area (length times width, if it is a rectangular shape).
{| class="tdefault" | width="369" | | width="369" | |- | width="369" | | width="369" | |- | width="369" | | width="369" | |- | width="369" | | width="369" | |- | width="369" | | width="369" | |- | width="369" | | width="369" | |- | width="369" | | width="369" | |- | width="369" | | width="369" | |- | width="369" | | width="369" | |- | width="369" | | width="369" | |- | width="369" | | width="369" | |- | width="369" | | width="369" | |- | width="369" | | width="369" | |} ---- === === === === === === === ===
class width is a width width is a width nothing as class width is a width dont be confuse