Answer:
27π units^2
Step-by-step explanation:
This shape is exactly 3/4 of a full circle. Thus, if we find the area of a full circle with radius 6 units, we multiply the result by 3/4 to obtain the area of the figure shown.
A of full circle = πr²
In this particular case,
A of full circle = π(6 units)² = 36π units^2
Then the area of the given figure is
(3/4)(36π) units^2, or 27π units^2.
So -3 is -(-3) and the opposite of -3 is 3.
so 3 is your anwser.
5 is the answer for this question
equation 5×12=60 any more would equal 72
Answer:
47.32 in^2
Step-by-step explanation:
Area rectangle = 21cm * 10.5cm = 220.5 cm^2
Area circle = pi*r^2
= Pi * 5.25^2
=( 86.59 in^2 )*2
= 173.18 in^2
Shaded region. 220.5 - 173.18 = 47.32 in^2
