Answer:
The answer will be 5.701
Step-by-step explanation:
Find the square root of the area of the square
Answer:
- 14 + 18i
Step-by-step explanation:
Note that i² = ( )² = - 1
Given
4i(- i + 3) - 3(6 - 21) ← distribute both parenthesis
= - 4i² + 12i - 18 + 6i
= - 4(- 1) - 18 + 18i
= 4 - 18 + 18i
= - 14 + 18i
Answer: 80 miles
Step-by-step explanation:
- 400/5 = 80
- so 80 is 1/5 of 400
hope this helps :)
Answer:
and
Step-by-step explanation:
Given
Now the L.C.M = 10
=
=
Answer: C
<u>Step-by-step explanation:</u>
Using the Triangle Inequality Theorem, the sum of two sides must be greater than the third side.
BD + DC > BC and DC + BC > BD and BD + BC > DC
x+3 + DC > 9 and DC + 9 > x+3 and x+3 + 9 > DC
<u> -3 </u> <u> -3 </u>
DC + 6 > x
x < DC + 6
If x + 3 + DC > 9, then obviously x + 3 > 9
Similarly, if x < DC + 6, then obviously x < 6