confidencedeh227 confidencedeh227

31-01-2021
Mathematics

contestada

a solid cylinder of radius 7cm is 10cm long. find its total surface area

Respuesta :

plamid04 plamid04

31-01-2021

Answer:

238pi or 747.32cm^2

Step-by-step explanation:

S=2*pi*7^2+2*10*7*pi=98pi+140pi=238pi

if we assume that pi=3.14

S=238*3.14=747.32cm^2

Answer Link

Otras preguntas

what were the ku Klux Clan main goals and what methods did they employ to achieve them?

[2+(12×3÷9)-6]÷4 with explanation

1) Andy buys k packets of crisps. Laura buys 2 more packets of crisps than Andy. a. Write an expression for the total number of packets of crisps.

The talk test can be used to measure the __________.

Based on the definition given, which sentence uses illustrate correctly? (Answer is in comments)

PLEASE HELP MARKING BRAINLIEST

The national government has the exclusive power to A.) regulate interstate trade. B.) tax exports. C.) provide police protection. D.) set voting regulations.

THIS IS CIVICS AND CITIZENSHIP, What is the name of a grassroots group that has focused on women's suffrage and civil rights? Special Olympics O Black sororitie

Matteo makes raspberry punch. The table shows how many parts ginger ale and raspberry juice to use for each batch. Raspberry Punch Ingredients Parts Ginger Ale

If 6 is subtracted from a number the result is 39.