Answer:
option 2
Step-by-step explanation:
The answer is -6.833333333
Answer: 72
Step-by-step explanation:
L= 3W
area of a rectangle A= LxW
replace L with 3 W
A=3W*W= 3w^2
243=3W^2
243/3=W^2
81=w^2, and W=9
L=3*9=27
P= (L+W)=2(27+9)=72
<span>C.7.41,7.6,7 5/4
7 5/4 = 8.25
</span>
Answer:
D) GE = 10 and GI = 12
Step-by-step explanation:
Given: KI = 4 and GH = 5
K is the centroid of EFG
So
KI = 1/3 (GI)
GI = 3 (KI) = 3(4) = 12
Because K is the centroid of EFG so GH = HE = 5
GE = GH + HE
GE = 5 + 5
GE = 10
Answer
GE = 10 and GI = 12