1. M
2. F
3. J
4. D
6. ∠FGH, ∠HGF, ∠G, Right ∠
7. ∠BCD, ∠DCB, ∠D, Acute ∠
Answer:
3^2
Step-by-step explanation:
3^-4*3^6
3^-4+6
3^2
Answer:
1. 40
2. 35.71
Step-by-step explanation:
using
pythagoras theorem
Sin60=x/44
44sin60=x
X=38.1
Answer:
Standard deviation = 5.831 Kg.
Step-by-step explanation:
We are given that variance is 34
.
Standard deviation formula =
=
= 5.831 Kg .