Answer:
30
Step-by-step explanation:
third side is the hypotenuse since it is opposite to 90 degree.
using pythagoras theorem
a^2 + b^2 = c^2
24^2 + 18^2 = c^2
576 + 324 = c^2
900 = c^2
= c
30 = c
therefore third side is 30.
Answer:
a) 1790 b) 1.79
Step-by-step explanation:
a) you just add to get the perimiter 2(900) + 2(400) to get 1790
b) 1000 meters makes a kilometer so we divide by 1000 and get 1.79 for the kilometers
An example of the ratio 4:1 could be, in a school for every 4 girls there is 1 boy. Or something similar:)
A calculator (addition) has one and exactly 1 output for every addition problem that you use as an imput
100/66655*61364=<span>92.0621108694%</span>