200, your round 196 up because its at or above 5
Answer:
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Step-by-step explanation:
Answer:
5 inches by
inches
Step-by-step explanation:
According to the scale given, to convert "feet" to "inches", we have to multiply each feet by 1/4th. The drawing would be a "smaller" version of the original. That would be in inches.
So, 20 ft would be:
20 * 1/4 = 20/4 = 5 inches
and
27 feet would be:
27 * 1/4 = 27/4 inches
The dimension would thus be:
5 inches by
inches
X=25 because they are congruent so 4x25=100 and 100-25=75
Answer:
( x - 1 ) × ( x + 1 ) × ( x^2 - 10)
Step-by-step explanation:
x^4 - 11x^2 + 10
x^4 - x^2 - 10x^2 + 10
x^2 × ( x^2 - 1 ) - 10( x^2 - 1 )
( x^2 - 1 ) × ( x^2 - 10 )
( x - 1 ) × ( x + 1 ) × ( x^2 - 10)