Answer: OPTION D
Step-by-step explanation:
To solve this problem you must apply the formula for calculate the surface area of the rectangular prism:
Where w is the width, h is the heigh and l is the lenght.
Based on the rectangular prism shown, you have that:
Finally when you substitute values into the formula you obtain the following result:
![SA=2[(9.08cm*3.23cm)+(11.73cm*9.08cm)+(11.73cm*3.23cm)]=347.45cm^2](https://tex.z-dn.net/?f=SA%3D2%5B%289.08cm%2A3.23cm%29%2B%2811.73cm%2A9.08cm%29%2B%2811.73cm%2A3.23cm%29%5D%3D347.45cm%5E2)
<span>Number each step.Start with the given information.<span>Statements with the same reason can be combined into one step. It is up to you.</span>Draw a picture and mark it with the given information.You must have a reason for EVERY statement.The order of the statements in the proof is not always fixed, but make sure the order makes logical sense.<span>Reasons will be definitions, postulates, properties and previously proven theorems.</span></span>
Answer: Choice C) 2
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Explanation:
Using the law of sines, we get
sin(B)/b = sin(C)/c
sin(18)/7 = sin(C)/11
0.0441452849107 = sin(C)/11
11*0.0441452849107 = sin(C)
0.4855981340177 = sin(C)
sin(C) = 0.4855981340177
C = arcsin(0.4855981340177) or C = 180-arcsin(0.4855981340177)
C = 29.0516679549861 or C = 150.948332045013
There are two possibilities for angle C because of something like sin(30) = sin(150) = 1/2 = 0.5
Those approximate values of C round to
C = 29.05 and C = 150.95
If C = 29.05, then angle A is
A = 180-B-C
A = 180-18-29.05
A = 132.95
Making this triangle possible since angle A is a positive number
If C = 150.95, then angle A is
A = 180-B-C
A = 180-18-150.95
A = 11.05
making this triangle possible since angle A is a positive number
There are two distinct triangles that can be formed.
One triangle is with the angles: A = 132.95, B = 18, C = 29.05
The other triangle is with the angles: A = 11.05, B = 18, C = 150.95
The decimal values are approximate
-6,0
i hope this helps and the y intercept is
0,8
A)8*2-4 b)6*5+2+24*5 c)7*2(5-2) d)3(9+5)
12 30+2+120 14*3 3*14
152 42 42
i hope it helps
