Each base edge of a regular pentagonal pyramid measures 10 cm. If the lateral area of this pyramid is 425 , find the length of the slant height of the pyramid.

What will be an ideal response?


17 cm

Mathematics

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Find the inverse of the relation.{(8, 5), (-8, -5), (2, -3), (-2, 3)}

A. {(5, 8), (-5, -8), (-3, -8), (3, -2)} B. {(5, 8), (-5, -8), (-3, 2), (3, -2)} C. {(5, 8), (8, -8), (-3, 2), (3, -2)}

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Solve the equation for . ? ?

A.
B.
C.
D.

Mathematics

Evaluate f(x) at the given value of x.f(x) = x = 

A.
B.
C.
D.

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The graph of a function is given. Determine whether the function is increasing, decreasing, or constant on the given interval.(-3, 1) 

A. constant B. decreasing C. increasing

Mathematics