Answer:
r = 45
A = 6361.7
Step-by-step explanation:
x^2 + y^2 = 2025
this is a circle
root 2025 will give the radius
root 2025 = 45
pi * 2025 will give the area
A = 6361.7
Answ
Step-by-step explanation:
Answer:
B. 4x² - 20x + 26
Step-by-step explanation:
<u>→Set it up, like so:</u>
(2x - 5)² + 1
4x² - 20x + 25 + 1
<u>→Add like terms (25 and 1):</u>
4x² - 20x + 26
Answer:
F. the distance is
Step-by-step explanation:
so this is a right triangle.
that means if the diagonal is missing, you can find it by doing
The "rays" of a triangle are the sides that you know which is 5 and 6. luckily they meet at a right angle. therefore you can plug them in for a and b.
6^2 equals 36
5^2 equals 25
36 + 25 is 61
now just add a square-root sign.