$294 per year = $24.50 per month
Kim paid $24.50 + $3.50 = $28 per
month with her old phone plan.
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Answer:
Step-by-step explanation:
we have a square and a triangle
we want to figure out the area and the perimeter of the pentagon
to figure out the area of the pentagon we can use the given formula:
let's figure out :
since the given shape is a square Every angle of its 90° Thus the triangle is a right angle triangle
therefore the height is 4
substitute h and b
reduce fraction:
simplify multiplication:
likewise square
substitute s:
simplify square
hence,
to figure out perimeter
let's figure out hypotenuse first
therefore,
Answer:
The answer is D. 555.45
Step-by-step explanation:
you multiply 45.25 by 6 and get 271.5 and add 272.95 and get the answer D
88°, 34°, 58°. The three interior angles of any regular triangle has a total of 180°.
88+34+58=180
By the definition of the hyperbolic function tanh x, we have proven that
<h3>Hyperbolic functions & Proof of identities </h3>
By definition
Then,
Hence, we have proven that
Learn more on Proof of Identities here: brainly.com/question/2561079
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