Answer:
I think true im sorry if its not
Answer: 12≠6
False
Step-by-step explanation:
Answer:
you have to use the Pythagorean theorem. a^2 + b^2= c^2
72^2 + b^2 = 75^2
5184 + b^2 = 5625 (subtract 5184 from both sides)
b^2= 441 (find the square root of each side)
b= 21
Answer:
27π cm² or 84.8 cm²
Explanation:

Shaded region angle: 360° - 90° = 270°
Given radius: 6 cm
Applying formula:



