CameronMyers
CameronMyers
23-04-2017
Mathematics
contestada
I don't understand how to do it
Respuesta :
jalissaalana
jalissaalana
23-04-2017
The formulas:
Circumference= 2(3.14)r
Area= (3.14)r^2
r= radius (half of the diameter)
So, the first one would be C= 2(3.14)(3.5)=21.98
A= (3.14)(3.5)^2 =38.47
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
In Sakura's garden, for every 55 red flowers, there are 1010 yellow flowers. There are a total of 7575 yellow and red flowers in her garden. How many red flower
Mrs Vargas is 4 years less than 4times her daughter anas age. Mrs Vargas son Leo is 3years more than two times Ana's age.If Ana is a years old what is the diffe
Which of the following statements about race is false? A. Race is based on physical characteristics. B. Race is socially constructed. C. Race has a biological b
which type of chemical bond holds the atoms together within a molecule of water
Select the correct answer. The city council is planning to construct a new wastewater treatment plant to regulate the amount of pollution currently seeping into
The goal of a toy drive is to donate more than 1000 toys. The toy drive already has collected 300 toys. How many more toys does the toy drive need to meet its g
I need help with these problems
Which sentence has an independent clause? A. He is the boy who helped me in my assignment. B. I will go there after you come home. C. She asked me to go o
Futur ou conditionnel? Si tu as du temps, tu___(faire) des courses Si vous finissez le travail vous___(pouvoir) venir avec. Si nous etions prets nous____ (parti
The social activism of the Second Great Awakening
