Use the given circumference to approximate the surface area of the spherical object. Round the answer to the nearest square centimeter. c = 27

Abc is a triangle in which ∠a = 60o, ab = 3 cm and ac = 4 cm. if bd is the perpendicular from b to the side ac, what is the length of bd?

The sum of two numbers is 59. The larger number is 19 more than the smaller number. What are the numbers?

If a storm window has an area of 448 square inches what are the dimensions if the window is 12 inches higher than it is wide (w x h) ?

What is 4x² + 2OX + 16

Any checking account is set up with an initial balance of 4800 and 300 is removed from the account each month for rent no other transactions occur on the account how many minutes will it take for the account balance to reach 1500

If the revenue is 3000 cost of goods is 1500 and the total selling expense is 500 what is the profit for the business

27,658 divided by 6 what's the quotient and remainder

Sean buys 5 packages of fish. there's 7/8 pounds of fish in each package. what is the total weight in pounds of fish that sean buys

At a highschool students can choose between 3 art electives and 4 history electives and 5 computer electives Each student can choose two electives. What is the approximate probability that a student uses a computer elective and an art elective

Simplify the expression 2 - (-5)