Answer:
Step-by-step explanation:
According to the Alternate Interior angles theorem, the bottom left angle and the upper right angle have the same measure. Because they were formed from a pair of parallel lines crossed by a transversal one.
So, algebraically:
Answer: -2√5
Step-by-step explanation:
Answer:
2 x 20^2
Step-by-step explanation:
I did it on paper and looked it up to make sure
Answer:
B. 4 squared
Step-by-step explanation:
You have to use PEMDAS. The first one is P for parenthesis, that is the first operation you have to do.
Answer:
Ans. 31.416
Step-by-step explanation:
Perimeter of square = 40
so each side =40/4=10
hence, the diameter of the circle will be 10 inches
so, the radius = 10/2=5
therefore, the circumference = 2π r=2*3.1416*5
=31.416
Hope u got it..!!
