-3 9
1
6
GO
-3 -9
If A = -4 -3
7. 9
9
-10
5
and B-
find -7A-4B.
-10
-1
9
-9
a.
c.
1-15
59
-3
57
67
45
16
61
-83
40
-19
-43
-45 -99
106
-53 -27
34
b.
d.
75
43
54
-51
29
-30
37
-58
-1
-5
82
-71
-35
27
-23
-21 -

ab: 2 n83b8eb7ebi. 8e yen in

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.

step-by-step explanation:

a'(12.5,11.25)

slope=(y1-y2)/(x1-x2)

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!