The area of CEF will be calculated as follows:
The ratio of (BE+FD):EF is:
3:2
But the area of BDC=1/2ABCD
thus
BDC=1/2*100=50 in
hence the area of CEF will be:
(fraction of CEF)×(Area of BDC)
fraction of CEF=2/5
hence the area will be:
2/5×50
=20 in²
Answer:
2
Step-by-step explanation:
Answer:
1: C
Step-by-step explanation:
2: A
3: D
4: D
Answer:
Read Below
Step-by-step explanation:
5 + 19 = d
= 19 + 5 = 74
Answer:
3 years
Step-by-step explanation:
set two equations in inches and equate
