17 and 1/2 out of 20 is 0.875 or 87.5%.
Yes which will be an isosceles triangle
Yes
No
No.No.
13-17in
20569.09 in3
0.5 inches.
102 inches2
17*pi = 53.40707511 inches
Half of 20 is 10. If you add 10 and 10, you will see that they make 20. Since they are both the same number and equal to 20, then 10 is half of 20.
17 inches = 43.18 cm
half of 20 is 10