Sorry a bit messy, with a ratio of 2:5:1, that means 5 would be the longest and your longest piece is 125, diving 125 by 5 gets you 25 cm, this is also your shortest piece since 1x25=25

6 0

2 years ago

What is the formula of volume ofba rhombic prism

Dimas [21]

$Volume=the\ base\ area\ multiplied\ by\ the\ height\\\\if\ the\ base\ is\ a\ rhombus,\ \ then\ the\ base\ area= \frac{1}{2}\cdot e\cdot f \ \ \\\\and\ \ \ e,f\rightarrow\ the\ length\ of\ the diagonals\ of\ a\ rhombus\\\\V=\frac{1}{2}\cdot e\cdot f \cdot h\\\\and\ \ h\rightarrow\ the\ height\ of\ prism$

8 0

4 years ago

Read 2 more answers

If a+ab+abc+abcd=1992, find the value of a, b, c, and d?

Pie

Well

one possible thing is if
a=1992
and if b or c or d =0
examples
a=1992
b=0
c=0
d=0

another is if a=b=c=1
and d=1989

there are many possibilities

3 0

4 years ago

Olve each equation for the<br> 1) -27 + m = 3m + 9

bearhunter [10]

Hey!

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Steps To Solve:

-27 + m = 3m + 9

~Subtract m to both sides

-27 + m - m = 3m + 9 - m

~Simplify

-27 = 2m + 9

~Subtract 9 to both sides

-27 - 9 = 2m + 9 - 9

~Simplify

-36 = 2m

~Divide 2 to both sides

-36/2 = 2m/2

~Simplify

-18 = m

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Answer:

m = -18

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Hope This Helped! Good Luck!

4 0

4 years ago

Read 2 more answers