aldrexhampac167 aldrexhampac167

13-05-2022
Mathematics

contestada

15. A cone has a radius of 9 cm and slant height of 12 cm. Find its surface area.
A. 593.46 cm²
B. 693.46 cm²
C. 793.46 cm²
D. 893.46 cm²

Respuesta :

abdulazizshymaa07 abdulazizshymaa07

14-05-2022

Answer:

594

Step-by-step explanation:

A=πrl+πr²

(22/7×9×12)+(22/7×9²)

=594

Answer Link

Otras preguntas

Which equation best describes the graph? y = –2x + 4 y = 2x – 4 y = –2x – 4 y = 2x + 4

At a bake sale, leslie sold 2 1/2 dozen sweet rolls. christie sold sweet rooms but did not keep track of what she sold. she started with 5 dozens sweet rolls an

A regressive tax is best defined as a rate of tax

What are the greenhouse gases product bycombustion

Find the exact coordinates of the centroid for the region bounded by the curves y=x,y=x, y=1/x,y=1/x, y=0,y=0, and x=2

What is the largest mountain range in north america?

How do you solve rational exponent equations?

All fungi are Photosynthetic Heterotrophic Autotrophic Parasitic

Reflecting the graph of y=cosx across the y axis is the same as not reflecting it at all. True or False

14x=28 I need help please