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Yakvenalex [24]
3 years ago
11

Help a friend out plz

Mathematics
2 answers:
Arlecino [84]3 years ago
7 0
Answer is 32 because I’m smart (:
alekssr [168]3 years ago
6 0
The height is 32 inches.

A=1/2bh
128=1/2(8)(h)
128=4h
h=32
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Please help!!!!!!!!!!!!!!
GREYUIT [131]
Pay attention here because I'm adding an extra letter to our circle to help keep track of the values in our formula.  OUTSIDE of the intercepted arc I'm adding the point E.  So the major arc is arc BEG and the minor arc is arc BG.  The formula then for us is ∠BFG= \frac{1}{2}(arcBEG-arcBG).  We just don't have values for the arcs yet.  If the measure of the central angle is 4x+238, then the measure of arcBG is also 4x+238.  Around the outside of the circle is 360°.  So we will use it in an expression.  ArcBEG=360-(4x+238).  Fitting that into our formula we have 2x+146= \frac{1}{2}[(360-4x-238)-(4x+238)].  Doing all the simplifying inside there we have 2x+146= \frac{1}{2}(122-4x-4x-238) and 2x+146= \frac{1}{2}(-8x-116).  Multiply both sides by 2 to get rid of the fraction: 4x+292=-8x-116.  Combine like terms to get 12x = -408 and divide to solve for x.  x = -34.  Fourth choice down from the top.
3 0
3 years ago
I am confusion. help me
timofeeve [1]
Multiple the two Collins
6 0
3 years ago
H
Sav [38]

Answer:

What is the perimeter of a rectangle that is 18 inches wide and 23 inches long?

P = 2(l+w)

l = 23, w = 18

P = 2(23 + 18)

P = 2(41)

P = 82

So the perimeter of the rectangle is 82 inches.

Hope this helped! Have a great rest of your day! :)

5 0
3 years ago
How can i solve <br> u=x-k for x <br> and <br> g=c+x for x
Mashutka [201]
Add K to both sides to get U×K=X
and
add C to both sides to get G×C=X
8 0
3 years ago
Help I need someone smart
Neporo4naja [7]

Answer:

ID => 657 824 8085

PA => 12345

[Only - Girls]

On Z-O-OM App

4 0
2 years ago
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