AC = 8.9
BC = 6.5
(90% angle)
8.9 x 6.5 = <span>57.85
57.85/2 = 28.925
Area of ^ABC = 28.925 cm squared
DE = 55.1
55.1/ 11.02 = 5
DEF is 5 times as big as ABC
DF = 44.5
FE = 32.5
44.5 x 32.5 = 1446.25
1446.25/2 = 723.125
I am not positive but I believe DEF = 723.125 cm squared
Good Luck on the Test!! :D
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Answer:
C
Step-by-step explanation:
LF//RO,
So angle TLF and angle TOR are congruent.
Angle TFL and angle TRO are congrurent.
Because the two pairs of angles are alternate angles.
So the two triangles are similar by AA corollary.
The steepness of a slope is determined by the magnitude of the coefficient. Taking the absolute value of all of our numbers, 12 is the greatest in magnitude.
Therefore, the steepest slope is the slope with 12.
If you think about what times what equals 93.
Type in the calculator square root of 93, and you get 9.643650761... but you want to round this decimal to the nearest tenth or hundredth... so 9.64
Yes because if they are the same size and they are about 45 degrees and at the same corner than yes they can