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stira [4]
2 years ago
5

two angles of a triangle measure 59 degrees and 63 degrees. if the longest side measures 28 cm find the length of the shortest s

ide
Mathematics
1 answer:
ryzh [129]2 years ago
3 0

Answer:

26, 6487

Step-by-step explanation:

1) FInd the third angle 180-59-63= 58 degrees.

2) The longest side lies in front of the biggest angle (63degrees)  while the shortest side stretches in front of  the smallest angle (58degrees). Suppose the side that is searched is equal to x

2) Use the law of sin

28/ sin63degrees= x/ sin 58degrees

28/ 0,891= x/0/848

x= 26. 6487 cm (approximately)

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Answer:

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The perimeter of a rectangle is given by

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Divide each side by 2

28/2 = 2/2(3w-1)

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Ans(1):

Given equation is f(x)=-1.5x+6

we can plug any number like x=0 and x=2 to find the f(x) also called y-value

plug x=0

f(x)=-1.5x+6 =-1.5*0+6 =0+6 =6

Hence first point is (0,6)

plug x=2

f(x)=-1.5x+6 =-1.5*2+6 =-3+6 =3

Hence first point is (2,3)

now we can graph both points then join them to get final graph of f(x)=-1.5x+6

---------------------

Ans(2):

We can repeat exactly same process for f(x) = -1/2x-5.

So the final graph will look like attached picture:


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