Sara63
Sara63
04-03-2015
Mathematics
contestada
(link to the maths question) can anyone help?
Respuesta :
apologiabiology
apologiabiology
04-03-2015
first one
20cm=diameter
perimiter of this one is (pi times radius^2)divided by 2+ 20
diameter=2radius
radius=diameter times 1/2
diameter=20
20/10=radius=10
3.14 times 10^2=314
314 times 1/2=157
157+20=177 cm
perimiter=177 cm
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
Were the Alien and Sedition Acts an effective weapon against outside interference?
How do I simplify complex fractions?
AJUDA URGENTE PFV.
Match each ecosystem with its location. (5 points) Group of answer choices Alpine Tundra Grassland Deciduous forest Desert
find the average rate of change g(x) = 8x^2 + 8/ x^4 on the interval [-4, 2 ]
Combine like terms. 2y2 – 5+1 + 2y2 – 6y2 – 3 – 4y ASAP someone help please
Why did Emperor Leo 111 ban the use of icons?
Which of the following best summarizes the first great awakening? A. It made religion a more personal relationship with god. B. The first great awakening was ab
Heat cramps are caused by
What is the difference in kilowatt hours of monthly energy production between an a erage local wind speed of 15 miles per hour and an average local wind speed o