Answer:
Step-by-step explanation:
A quarter circle is one fourth of a circle. To find the area of a quarter circle, find the area of the whole circle by using the formula A = pi * r^2 and then divide by 4. To find the perimeter of the quarter circle, find the circumference of the whole circle, divide by 4, and then add the radius twice.
Answer:
This is an equilateral triangle, meaning that all sides and all angles are equal, as shown through the three equal side lengths, so all you have to do is find what makes all three angles the same number!
A triangle has 180 degrees, and this one has 3 equal angles because it has 3 equal sides, so 180/3 is 60 degrees!
So C. 60 degrees is your answer!!
Hope this helps!
Step-by-step explanation:
Answer:
3x+3 menor igual a -6
3x menor igual a -6-3
3x menor igual a -9
x es menor igual a -3
x es -2,-1,0,1,2,3,.......
Step-by-step explanation:
Answer:
4000m
1k =1000m
Step-by-step explanation:
