2 3/20 ,2 9/20, 2 1/2,2 11/20,2 4/5


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13/2170 = 0.006 (to 3 decimal places)
Answer:
x² + 4x
Step-by-step explanation:
Divide the rectangle into a square with sides 'x' and a rectangle with sides 'x' and '4'
(x)(x) + (4)(x)
x² + 4x
The answer is B, congruent
The solid that has five faces , four lateral faces, one base, five vertices, and eight edges would be :
Square pyramid
Hope this helps