Aright cone has a radius of 13 cm and an altitude of 52 cm. find its surface area.

a. 2,668.7 cm2
b. 865.8 cm2
c. 849.5 cm2
d. 2,720.0 cm2

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?