3 years ago

Cylinder with radius of 5 and height of 4 surface area

1 answer:

3 0

Answer:

answer attached

Step-by-step explanation:

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siniylev [52]

Answer:

x = 10.8

Explanation:

$\sf \sf cos(x)= \dfrac{adjacent}{hypotensue}$

using cosine rule:

$\rightarrow \sf cos(26)= \dfrac{x}{12}$

$\rightarrow \sf x = cos(26) *12$

$\rightarrow \sf x =10.8$

7 0

2 years ago

Temka [501]

Wouldn’t it be $1.50 since half of 3 is 1.5

5 0

3 years ago

Elza [17]

D is the answer to your question

4 0

3 years ago

Mila [183]

$r=2\cos\theta$
$r^2=2r\cos\theta$
$\implies x^2+y^2=2x$
$x^2-2x+y^2=0$
$x^2-2x+1+y^2=1$
$(x-1)^2+y^2=1$

8 0

3 years ago

Andreas93 [3]

5 0

3 years ago