Answer:
is 140
Step-by-step explanation:
the tallness and the feet wide is 140 cubic foot
Answer:
i-1
Step-by-step explanation:
2i 1−i = 2i(1+i)(1−i)(1+i)=2(i−1)1+i−i+1=2(i−1)2=i−1
Answer:
c
Step-by-step explanation:
6x² + 54x + 120 = 0
divide by 6
x² + 9x + 20 = 0
(x² + 5x) + (4x + 20) = 0
x(x + 5) + 4(x + 5) = 0
(x + 4) (x + 5) = 0
x + 4 = 0, x + 5 = 0
x = -4, x = -5
Answer:
The possible measures of the midsegment are <u>32 units and 212 units</u>.
Step-by-step explanation:
Given:
A triangle PQR with the midsegment made by sides PQ and PR has length equal to and the base length QR opposite to the midsegment is .
From midsegment theorem, we know that, the midsegment is a line parallel to the base opposite to it and half the length of the base length.
Therefore, Midsegment = Base length QR
Now, midsegment can be calculated using the values of 'x'.
First, plug in -1 for 'x'. This gives,
Now, plug in 4 for 'x'. This gives,
Therefore, the possible measures of the midsegment are 32 units and 212 units