3 years ago

How do I solve this problem

1 answer:

8 0

X+5+2x-2+90=180. combine like terms and solve like a normal algebra problem to find x. if you need to find the answer for a certain angle, plug in the value you got for x into one of the angle equations

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What formula can we use to find the surface area of a rectangular prism?

saveliy_v [14]

Answer:

○ $\displaystyle SA = 2lw + 2lh + 2wh$

Explanation:

A rectangle has four right angles, including two pairs of congruent edges, only containing two dimensions – height and length. Therefore, going three-dimensional, a rectangular prism has three dimensions – width, height, length. With this information, you should know what the answer is.

I am joyous to assist you at any time.

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2 years ago

What is the total amount you would pay in a restaurant , if the bill was $70.00, and you first added 8.25% for the tax and then

faust18 [17]

Answer:

88.375

Step-by-step explanation:

70 x 0.0825

70 x 0.18

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