Step-by-step explanation:
Quotient of s and r is s/r
s/r to the 3rd power = (s/r)^3
Answer:
90°
Step-by-step explanation:
we know that
The side TD is perpendicular to the plane formed by the square base ABCD of the cube
therefore
The measure of angle ∠TDB is 90 degrees
Answer:
6 minutes
Step-by-step explanation:
68% of people will lie between one standard deviation from the mean. If the mean is 22, and 1 standard deviation away is 16 or 28, the standard deviation must be six (28-22=6)
Answer:
Step-by-step explanation:
2,0
<span>34 - 4 * 8 + 3</span>² =
34 - 32 + 9 =
2 + 9 =
11
