18
25 mm
The length of the hypotenuse is: 44.65 cm
Area = 5*5 = 25 square cm
Let the other parallel side be x and then use Pythagoras to find diagonal lengths: Area: 0.5*(25+x)*18 = 315 sq cm Other parallel side: x = (315*2)/18 -25 = 10 cm Two right angle triangles can be formed with bases of 17.5 and heights of 18 cm Using Pythagoras: 17.5square+18squared = 630.25 and its sq rt is 25 to nearest integer Therefore the diagonal lengths are: 25 cm to the nearest whole number
18
25 mm
You can cut 4 lengths of 25 centimeters each from 1 meter, because 1 meter is equivalent to 100 centimeters (1 meter = 100 cm) and 100 cm divided by 25 cm equals 4.
The length of the hypotenuse is: 44.65 cm
4
4.5 meters = 450 cm 450/45 = 10 pieces
a scalene triangle is a triangle with three differant sides
1m = 100 cm so 3m = 300 cm300 cm/60 cm = 5 lengths.
Area = 5*5 = 25 square cm
This right triangle has a hypotenuse of: 44.65 cmFor A+ its 45
There are 50.
25