√3*<span>9/10 </span>/4.5=0.734 i hope this helps you
Answer:
Perimeter 18.8
area 15
Step-by-step explanation:
Use pythageriums theorem
6^2 + 5^2 = c^2
I found the sides by counting squares
6^2 + 5^2 = 61
square root it to find the answer
7.8 is the missing side so now add it all together
7.8+6+5= 18.8
to find the area do 6 x 5/ 2
so the answer is 15
Answer:
1. Mean is 14.5 Median is 13.5 Mode is 13
2. Mean is 84 Median is 84 Mode is 84
3. Mean is 26.6 Median is 27 Mode is 20
4. Mean is 87 Median is 87 Mode is 87
5. Mean is 14.6 Median is 14 Mode is 14,12
Step-by-step explanation:
Hope this helps!! May not be entirely right but tried to do it quick for you
Use the pythagorean theorem to find your answer. Note that the biggest number always has to be c so your equation will look like this:
6^2 + 8^2 = 9^2
Now you just have to see if it is equal by solving.
36 + 64 = 100
9^2 = 81
100 does not = 81, so this does not form a right triangle.