Yes, u did it correctly.
estimate : 10 - (6 + 2) = 10 - 8 = 2
exact : 10 - (5.95 + 1.75) = 10 - 7.70 = 2.30
From the figure, the dilation constant from ΔABC to ΔDEF is
QD/QA = 8/4 = 2
Test QB = QE:
We should have
QB = (1/2) QE
The statement is incorrect.
Test QC = CF:
We should have
QC = (1/2) QF, or QC = CF
The statement is correct.
Test DE = 2AB:
We should have
AB = (1/2)DE, or 2AB = DE.
The statement is correct.
Test AC = EF:
We should have
AC = (1/2)DF
The statement is incorrect.
We should also have
BC = (1/2)EF
Therefore, if BC = 2.25, then
EF = 2*BC = 2*2.25 = 4.5.
Answer:
QC = CF
DE = 2AB
EF = 4.50
I’ll try but I can’t promise ;(
Answer:
25. 8ft
26. 3m
27. 7cm
Step-by-step explanation:
Because it says each is an area of a sqare the square root will give you the side length
5×.98 is 4.90 then add 19.29 and add 14.25. this equals $38.44 hope this helps.
