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 ( 27+ )
Otras preguntas
If the mean weight of 3 outfielders on the baseball team is 194 lb and the mean weight of the 6 other players is 229 lb, what is the mean weight of the 9-pers
A solid metal block with a mass of 1.30 kg is attached to a spring and is able to oscillate horizontally with negligible friction. The block is pulled to a dist
“Audrey and three other young people–Washington Booker III, James Stewart, and Arnetta Streeter–will be your guides through these harrowing events. Along the wa
what frequency does 125/232 represent?
Find the coordinates of the midpoint of CM with endpoints C(1, -6) and M(7,5).
What percent of communication is based on the verbal or written word?A. 5B. 7C. 10D. 22
What is the answer to this too?
Hey im confused on angles how can someone help me
Plz answer ASAP I don't understand it easy math it's due today! 10 pts! I'll give the first answer brainliest plzzz helpppp and explain how you solved it
Help me please solve this
