Which polygon is a hexagon? A 5-sided figure.
A 6-sided figure.
An 8-sided figure.
A 7-sided figure.

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319