Answer:
4.5
Step-by-step explanation:
9/5−(−2 7/10)=4.5
Given:
180°<θ<270° and
We know for any angle ,
∴
25 ft
The area of this landing pad is 1,962.5 ft², which equals πr².
We solve this equation for r²:
1962.5 ft²
r² = ----------------- = 625 ft²
3.14
Taking the square root of both sides, we get:
r = √(625 ft²) = 25 ft
The radius is 25 ft.
20x-8y+ 7/20
Divide the number that islf can divide by like 2 or 3 or 4 for exaples
