Seudónimo Seudónimo
  • 24-02-2021
  • Mathematics
contestada

PLEASE HELP!! THIS IS MY LAST QUESTION!! WILL GIVE BRAIN!!

PLEASE HELP THIS IS MY LAST QUESTION WILL GIVE BRAIN class=

Respuesta :

thebecks
thebecks thebecks
  • 24-02-2021

Answer:

0.60 cm increase in volume

Step-by-step explanation:

200/Pi(30) = r^2 = 2.12

r = 1.46

400/Pi(30) = new r^2 = 4.24

new r = 2.06

2.06-1.46 = 0.60 cm

Answer Link

Otras preguntas

if 3x - 2y = 9 , 27x³- 8y³= 1377 , prove that xy = 4 plzz answer this question... ​
hi can you please help mei cant answer this question.​
A hiker wants to determine the height of a tree. She measures the tree shadows to be 17.1 m long her own shadow at the same time is 1.8 m long the hiker is 1.7
May I please receive help?
Does a strict liability case necessarily include an ultrahazardous activity? O A. Yes, because ultrahazardous activities are strict liability claims. O B. Yes,
Which property of mathematics is shown below? (2+ 3) + 9 = (9 + 2) + 3 Additive inverse property Commutative property Associative Property Distributed Property
Scarlett has 14 gallons of gas in her car at the beginning of a trip. Every hour Scarlett drives, she uses 2.5 gallons of gas. Answer the questions below regard
On the other hand, when measuring a current in the circuit, the meter should have a very low resistance to avoid loading effect. What will happen if the resista
In the absence of friction, explain why the horizontal component of a projectile’s velocity is a constant.
Help stuck on question number 9