If the area of a circle is 1256 sq ft what is the radius

The formula for the area, A, of a regular polygon in terms of the perimeter of the polygon, P, and the length of the apothem, a, is: A=1/2ap What is the equivalent equation when solving for p? A: p=1/2Aa B: p=2A/a C: p=2Aa D: p=A/2a

The population of Philadelphia in 1990 was 1,585,577. In 2010 the population was 1,526,006. What is the percent change the population.

Ryan makes 6 backpacks. He uses 3/4 yard of cloth to make each backpack. What is the total amount of cloth, in yards, Ryan uses to make all 6 backpacks?

Elise and her dad are planning to attend the state fair. An adult ticket is $21.00. The price of an adult ticket is $10.00 more than two thirds the price of a student ticket.

A right triangle has a hypotenuse c = 12.6 and a leg b = 8.5. What is the approximate length of leg a? A. 9.3 B. 15.2 C. 10.2 D. 8.4

Write an inequality for the statement 3 more than the product of 7 and a number x is less than 26

What is 6.345 rounded to the nearest whole number

A pharmacist has 40% and 60iodine solutions on hand. How many liters of each iodine solutions will be required to produce 4 liters of a 50% iodine mixture

How turn 258/300 into a decimal and as a parcent

Jennifer says that you can also write (12-3) x2for the phrase