dxxgoiscracked dxxgoiscracked

15-08-2020
Mathematics

contestada

HELP ME IM STUCK PLEASE

HELP ME IM STUCK PLEASE class=

Respuesta :

maempress maempress

16-08-2020

Step-by-step explanation:

v= crossectional area × height

use the formular to find the answer

490= πr²× h

490= 22/7 × 7×7×h

490= 22/7×49h

490= 154h { divide}

h = 3.18cm , it is a recurring decimal 3.18181818181..

Answer Link

Otras preguntas

Do you think President Johnson's actions deserved to have him removed from office? Why or why not?

Calculate the surface area of the can. Area of a circle = Height = 10cm Diameter = 7 cm Please help me thank you! What is the surface area of the circle?

If there are six H2O molecules, then the notation is 6H2O . How many atoms of hydrogen are there? b. How many atoms of oxygen are there? c. How many of each t

Describe the monster's appearance from the book?

Find the area of the figure. (Sides meet at right angles.) 5 yd 4 yd 2 yd 13 yd 5 yd 2 yd 4 yd 5 yd

why did my dad leave me

The price of company stocks already trading on the stock market are determined by supply and demand. True False

If n is greater than 30 or if the original population is normally distributed, what is the approximate shape of the sampling distribution of the sample mean?.

HELP ME I DONT UNDERSTAND THIS

Evalúe the limit. Show steps