What is the surface area of a sphere with radius 2?

O A. 410 units?

B. 870 units

C. 167 units2

D. 210 units

Write the ratio as a fraction in simplest form. 21 to 12 =

A car travel 300 km 6 hours what is average speed of car

Jayden has a collection of 800 baseball cards and his brother Dylan has a collection of baseball cards that is 1/10 as large. How many cards does Dylan h.

Ariel recorded the number of e-mails she received each day for 7 days. The results are listed below. 15, 17, 17, 19, 24, 24, 24 What is the mode of the numbers of e-mails Ariel received for the 7 days? A. 17 B. 19 C. 20 D. 24

Determine whether w = 1.8 is a solution to the equation 9.5 = w/0.2

What is the area of this rectangle in square feet? its width is 6 yards and its height is 4 yards A. 288 square feet B. 24 square feet C. 216 square feet D. 72 square feet

Carl received 2/5 of the votes, Gilda received 10% of the votes, and Conroy received 1/4 of the votes. if Kyla received all of the remaining votes, what percentage of the votes did she receive?

We start with triangle ABC and see that angle ZAB is an exterior angle created by the extension of side AC. Angles ZAB and CAB are a linear pair by definition. We know that m∠ZAB + m∠CAB = 180° by the.

In simplest radical form, what are the solutions to the quadratic equation 0 = - 3x2 - 4x + 5

Consider the region bounded by x2 + y2 = 64 with x ≥ 0, and y ≥ 0 . A solid is created so that the given region is its base and cross-sections perpendicular to the x-axis are squares.