How much does 1 pound of dog food cost using unit rates

What is the exact volume of the cylinder 1.5 m 2.5 m

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¯¯¯¯¯¯¯¯)?

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse