The answer is the square root of 23 i.
(The “i” is outside of the square root symbol, and the 23 is positive).
Hope this helps! (:
160 cm^2
2 by 5 by 10
2*10=20
20*2 sides=40 cm^2
2*5=10
10*2 sides=20 cm^2
5*10=50
50*2 sides=100 cm^2
40+20+100=160
Answer:
7.06
Step-by-step explanation:
17/8 = 15/DF
DF = 7.06
