ABCD is a rhombus. Opposite sides are parallel. a
А
B
E
b
Not drawn
accurately
D
F
С
BE is an extension of AB, such that AB : BE = 4:3
The point F is halfway along CD
Find FE in terms of a and b.

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step-by-step explanation:

7/2

(decimal: 3.5)

welcome ; )

step-by-step explanation:

363 square inches

step-by-step explanation:

surface area of a pyramid is b + 1/2ph

b is the area of the base: 11 x 11 = 121

p is the perimeter of the base: 11 + 11 + 11 + 11 = 44

h is the height of the pyramid: 11

121 + 1/2(44)(11)

121 + 242

363

the answer is c.) yes, [triangle]klp can be reflected across the line containing [line]kp and then translated so that p is mapped to m.

the reason is this:

looking at the triangles visually we can see they share the same features. using rigid transfromations we can reflect it over [line]kp then all we need to do is translate up.