ILL GIVE BRAINLIST
∠5 and ∠6 are complementary angles.

m∠5=13°

What is the measure of ∠6 ?

Enter your answer in the box.

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.

Find the ratios of the corresponding sides