<em>Evaluate 1/4c+3d when c=6, and d=7.</em>
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<em> </em>
Replace c with 6, and d with 7:-
On simplification,
On further simplification,
On further simplification,
Adding the numerators,
Finally, Reducing the fraction:-
<h3>Good luck with your studies.</h3>
Name three quaderlateral that only sometimes have right angle
Rhombus, trapezoid, and parallelogram
the surface area is 160 cm
