Answer:
vvv
Step-by-step explanation:
2,4,6,8,10
Pattern Rule:Add 2
1,2,4,8,16
Pattern:Multiply by 2
Sorry these were simple.
Answer:
100
Step-by-step explanation:
Answer:x= 8/√3, y= 16/ √3
Step-by-step explanation:
See the picture below
Answer:
X=-3
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
area of triangle ACF is (1/2) (AC) (CF) = 180
area of triangle BCE = (1/2) (BC) (CE)
BC = AC/2
CE=(2/3) CF
so (1/2) (BC) (CE) = (1/2) (AC/2) (2/3)CF = (1/2)(2/3)(180) = 60 sq cm