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 ( 86+ )
Otras preguntas
Here is an equation: 5x - 2y = 10 Create 3 equations that result in… 1. 1 solution 2. No Solutions 3. Infinitely many solutions You should provide three differe
does anyone know what the √2.25 is when rewritten as a fraction?
Which of the following can be contracted from contact with bloodborne pathogens?
what care should be taken before using emergency contraception
Christina knits a scarf for each of her 7 friends. Altogether, the scarfs had a total length of 39.9 ft. if each scarf has the same length. how long was each sc
A taxi company's marketing team launched a new website supported by a marketing campaign that used SEO to increase website traffic through SEO strategies. Now t
If a population of a town is recorded at 1,200 in the year 2000 and the population increases by exactly 50 people each year, what will be the population of the
Explain the importance of tippani.
Evaluate. -|a+b| 2-c when a=1 2/3 b=-1 ,and c= -3 Enter your answer as a simplified fraction in the box.
On a separate piece of graph paper, graph y = Ixl - 1; then click on the graph until the correct one appears.
