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 ( 68+ )
Otras preguntas
The level of employment reached when there is no cyclical employment but frictional, seasonal, and structural unemployment still exist is calleda) 80% employed
During which stage of cognitive development, according to Jean Piaget, do individuals typically develop the ability to think abstractly and logically, reason ab
According to Chapter 5, which of the following is NOT a role of the government: providing legal structure, minimizing competition, promoting stability, or redis
With respect to dental insurance, another name for a capitation plan is a(n): A) exclusive provider organization. B) preferred provider organization. C) dental
Definition of fluid challenge according to protocol?
The first order autonomous equation has an equiLiBrium point. What type of equiLiBrium point is this? 1) Stable equiLiBrium 2) Unstable equiLiBrium 3) Semi-stab
The PN is assigned to care for an elderly female client who refuses to eat. While checking the client's mouth, the PN finds that the client's dentures fit poorl
The nurse on the medical-surgical unit has noticed a client has edema. What is the nurse's greatest concern? a) Poor oxygen diffusion to the cells can cause ski
UNIT 7 I. Find the word which has a different sound in the part underlined. 1. A. car B. date C. lazy D. hate 2.
Imagine that you are a curious traveler from China during the Han dynasty era (approximately 200 BC to 200 AD) who is taking a world tour with stops in ancient
