Step-by-step explanation:
Decimals can always be put over 1, as they're part of a whole number.

<u>Multiply both numerator and denominator by 100:</u>
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Answer:
Brainilest!
Step-by-step explanation:
V = (15 x 28) / 3
V = 140 in ^3
All the angles in a triangle equal 180 degrees.
So,
101+34+x=180
x= the missing angle.
135+x=180
Subtract both sides by 135.
x= 45
The missing angle equals 45 degrees.
I hope this helps!
~kaikers
Volume is 18 in cubed
3x2.25x8 and divide that by 3 gives u 18