The surface area of a sphere is given by the formula SA = 4r2, where r is the radius of the sphere.

If the surface area of a sphere is 256 square yards, then what is the radius of the sphere?

A coral reef grows 0.13 m every week how much does it grow in 12 weeks

Which is a correct verbal expression for 9+n

The sum of two consecutive interfere is 7

Daniel paid $5.00 for 5 organic peaches

Simplify (cos x / sin x - cos x) / cot^2 x

If r1, r2, and r3 represent rotations from Dn and f 1, f 2, and f 3 represent reflections from Dn, determine whether r1 r2 f 1 r3 f 2 f 3 r3 is a rotation or a reflection.

Write 16/19 as decimal rounded to the nearest tenth

Snowy's Snow Cones has a special bubble gum snow cone on sale. The cone is a regular snow cone that has a spherical piece of bubble gum nested at the bottom of the cone. The radius of the snow cone is 3 inches, and the height of the cone is 5 inches.

Vanessa buys a strip of 25 postage stamps the stamps is 21 7/8 inches long how long is it after Vanessa uses one stamp

How do you do slope-intercept form?