Answer:
option (c)
Step-by-step explanation:
Given,
ABCD is a square.
AC and BD are diagonals
We know that,
Sides of the square make 90 degrees with each other.
And Diagonals bisect the opposite angles of the square.
Now,
Hence, option (c) is correct.
Answer:
( a + b)³ = (a + b)( a² + 2ab + b²)
= a³ + 2a²b + ab² + a²b + 2ab² + b³
<h2>= a³ + 3a²b + 3ab² + b³</h2>
Hope this helps you
Steps to solve:
-6 + 2[6 + 4((-3)^2 - 7)]
~Solve exponent
-6 + 2[6 + 4(9 - 7)]
~Solve whats in parenthesis
-6 + 2[6 + 4(2)]
~Multiply
-6 + 2[6 + 8]
~Add
-6 + 2[14]
~Multiply
-6 + 28
~Add
22
Best of Luck!
Find out how many min are in a year and divided by that and you get your 22831.0502283
A. 170 students out of the 230 students love both biking and skating (to make it easier, the percentage is about 0.74).
I am sorry if I cannot solve the other half of your question