parissscx
parissscx
22-02-2017
Mathematics
contestada
The answer to all of these problems
Respuesta :
ChandrikaP
ChandrikaP
23-02-2017
1) area of a cicular pool
area of a circle=πr^2 d=2.5 then r=2.5/2
A=3.14 *(2.5/2)^2
A=4.906m^2 A=4.9m^2
2) arae of a coin
(if i read it right d=15mm?)
A=πr^2 d=15 then r=15/2
A=3.14*(15/2)^2 =176.6mm^2
Rest all are same problems u try to solve it
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
1) A plane slices horizontally through a sphere dividing it into two hemispheres. Which term best describes the cross-section of the plane and the sphere
How does the occurrence of mutation impact biodiversity?
What are the differences between the phalanx and the armies of the aristocracy?
The accumulation of sediment found along the shore of a lake or ocean is called a _____. sea arch longshore current beach neap tide
Which statement is correct concerning the energetic coupling of reactions shown in figure 8.9?
(x+4)(x+2) in quadratic form
True or false: a cay is a small, low island composed largely of coral or sand
name two different explorers during the time of great voyage
What events led Luther to write the Ninety-five Theses?
What is the purpose of writing a reflective essay? A) to describe an amusing event in the writer’s life as if it were a short story B) to provide information on
