cou7nbabluealeemcgi cou7nbabluealeemcgi

03-03-2017
Mathematics

contestada

Find the surface area of a sphere with radius 4 feet.

64.00 ft^2

201.06 ft^2

50.27 ft^2

804.25 ft^2

Respuesta :

wolf1728 wolf1728

05-03-2017

Sphere Surface Area = 4 • π • r²

Sphere Surface Area = 4 * 4^2 * PI

Sphere Surface Area = 64 * PI square feet

That answer in your list should say 64.00 * PI ft^2

Answer Link

Otras preguntas

What is the recommended procedure for disconnecting an external hard drive to avoid losing data

Simplify (343) 1/3 a)21 b)19 c)49 d)7

Which is a legal limit on the direct method of lobbying members of Congress?

A proton and an electron have the same kinetic energy upon entering a region of constant magnetic field. What is the ratio of the radii or their circular paths?

Given a circle with a diameter of 4, what is the circumference

What were the location of the triangular trade

Select all of the terms that apply to the shape. pentagon hexagon heptagon octagon nonagon decagon regular polygon irregular polygon concave convex

In one process, 5.95 kg of caf2 is treated with an excess of h2so4 and yields 2.45 kg of hf. calculate the percent yield of hf.

How do you solve proportions

Given that the molar mass of NaCl is 58.44 g/mol, what is the molarity of a solution that contains 87.75 g of NaCl in 500. mL of solution? Use mc006-1.jpg. 0.33