The square root of Pi is approximately 1.77245.
Answer: 129
Step-by-step explanation: First find the area of the circle. Since we know the area of a circle is πr² (pi multiplied by the radius squared) we can find the area of the half circle. The radius is 5 (because radius is half of the diameter)
Area=3.14(5)²
=3.14(25)
=78.5
But since this is just a half circle, divide this by 2
That will get 39.25
Then add this to the area of the rectangle (L*W) which is 90
That will get about 129
Answer:
(-2, -4.5) is the answer!
I hope this helps!
Answer:
191.9
Step-by-step explanation:
(8 × 24) - (1 ÷ 10)=191.9