Im pretty sure its 37 because

8.5 x 2 = 17 10 x 2 = 20
then add
17 + 20 = 37 :)) hope this helps

(you multiply by 2 because on a sheet a paper there 4 sides on the paper and two for each number)

37 is your awnser :))

7 0

3 years ago

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!50 point question! Find x and explain how you found it!

STatiana [176]

Answer:

$\sf x = 60^{\circ \:}$

given:

adjacent side: 10
hypotenuse side: 20

using cosine rule:

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

$\hookrightarrow \sf \sf cos(x) = \dfrac{10}{20}$

$\hookrightarrow \sf \sf x = cos^{-1}(\dfrac{10}{20} )$

$\hookrightarrow \sf \sf x = 60^{\circ \:}$

4 0

3 years ago

Find the value of angle "A" and angle "B"​

Find the value of angle "A" and angle "B"