3 years ago

Help! Geometry question!! Photo attached!

1 answer:

3 0

The triangles are not the same size so a dilation made the original one smaller and a translation moved it to map ABC to A'B'C'.

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siniylev [52]

It will be secx = 2
or, cosx = 1/2
or x = Π/3 , 5Π/3

5 0

3 years ago

Vladimir [108]

Answer:

a) (x+2)(x+3)

b) (x+2)(x+3)=0, x=-2 and x=-3

Step-by-step explanation:

3 0

2 years ago

olasank [31]

The equation of the line that passes through the points is y=3/5x+3

5 0

2 years ago

3241004551 [841]

Answer:

$\large\boxed{a.\ 7200\pi\ mm^2}$

Step-by-step explanation:

The formula of a surface area of a cylinder:

$S.A.=2\pi r(r+H)$

r - radius

H - height

We have r = 40mm and H = 50mm. Substitute:

$S.A.=2\pi(40)(40+50)=80\pi(90)=7200\pi\ mm^2$

4 0

3 years ago

Sergio039 [100]

Answer:

0.003

Step-by-step explanation:

7 0

3 years ago