2 years ago

Plzzz answer I will mark brainiest

Mathematics

1 answer:

slava [35]2 years ago

6 0

Answer:

perimeter of base: 18

height: 8

base area: 12

surface area: 216

Step-by-step explanation:

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103.714 approximately 104

Step-by-step explanation:

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Lynna [10]

Answer:

$\left \{ {{\theta_1=\frac{\pi }{4} } \atop {\theta_2=\frac{3\pi }{4} }} \right. .$

Step-by-step explanation:

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Good luck and have a nice day!

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1 year ago

5x+2(1-x)=2(2x-1) x=6 O x=-3 O x = 3 O x = 9

Katena32 [7]

Answer:

x= 4

Step-by-step explanation:

We do like:

5x+2(1-x)=2(2x-1)

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